Hydro Center
Big Time Hydroponics - Big Time Exterminator
Protect your valuable plants and get "Big Time" results without spending big dollars. Big Time Exterminator is the most cost effective way to keep your plants free of harmful pests! Highly concentrated formulation-1 quart makes up to 100 gallons of ready-to-use mix! Leaves behind NO odor, residue or taste! Mechanical killing action-pests build no genetic resistance! Effective against all hard and soft bodied insects including spider mites, broad mites, russet mites, fungus gnats and root aphids. Breaks down to inert in 48 hours, so you can use it up to the day of harvest! Big Time Exterminator is non-toxic and safe for all plant, animal and marine life
$56.99$51.29
Grotek - Precision Grow
Precision Grow is part of a complete nutrient package when combined with Precision Bloom and Precision Micro components. The 3-Part Precision base nutrients are designed to be a full-cycle fertilizer package, suitable for soilless and hydroponic production systems. Provides critical Nutrients for vegetative stage High levels of nitrogen for lush green growth 1L makes 500L of solution Precision Grow focused on vegetative growth, containing concentrated nitrogen, phosphorus, potassium and magnesium, in optimized ratios to meet the demands of heavy feeding crops Kelp extract provides trace elements and phyto-active compounds for maintaining healthy plants Derived from: Monopotassium phosphate, potassium nitrate ammonium nitrate, magnesium sulphate, magnesium nitrate.
$8.99$8.58
Grotek - Precision Bloom
Precision Bloom is part of a complete nutrient package when combined with Precision Grow and Precision Micro components. The 3-Part Precision base nutrients are designed to be a full-cycle fertilizer package, suitable for soilless and hydroponic production systems. Designed to increase production of flowers and fruit High levels of sulphur and magnesium for flower development 1 L makes 500 L of solution Precision Bloom contains concentrated phosphorus and potassium as well as magnesium and sulphur, in optimized ratios to meet the demands of heavy feeding crops Kelp extract provides trace elements and phyto-active compounds for maintaining healthy plants Derived from: Monopotassium phosphate, magnesium sulphate, magnesium nitrate.
$8.99$7.71
Grotek - Precision Micro
Precision Micro is part of a complete nutrient package when combined with Precision Grow and Precision Bloom components. The 3-Part Precision base nutrients are designed to be a full-cycle fertilizer package, suitable for soilless and hydroponic production systems. An exact ratio of Micronutrients Added calcium for plant structure and growing fruit 1 L makes 500 L of solution Micronutrient component of a flexible 3-part fertilizer package suited to a range of crops and growth stages. Precision Micro supplies nitrogen, potassium, calcium and essential micronutrients in optimized ratios to meet the demands of heavy feeding crops Derived from: Potassium nitrate, calcium nitrate, iron EDTA, sodium tetraborate, copper EDTA, manganese EDTA, zinc EDTA, sodium molybdate.
$24.58 - $70.85
GREE - VIREO+ULTRA HEAT 36,000 BTU 23 SEER Indoor Unit, 208-230V
The 23 SEER VIREO+ Wall Mount units brings dramatic new performance and style to every room. Never before has it been so easy to maintain constant indoor comfort, no matter the outdoor conditions. *A 5/8” line-set (sold separately) is required for installation – item code TW75825LFeatures 33,000 BTU cooling and 34,600 BTU heating for powerful temperature control Heat or cool up to 1,600 sq. ft. to keep your living space comfortable Ultra-Heating ( down to -31° F) G10 inverter technology allows the system to ramp up or slow down avoiding frequent starts and stops resulting in a more comfortable climate and better air quality Digital thermostat read-out on both unit and remote to set to desired temperature Low-decibel operation won't interfere with normal conversation Waterfall heating and cooling via auto-rotating deflectors Blue fin condenser coil coating helps prevent corrosion and leads to longer life Wi-Fi ready (sold separately, item code TW60060A) Controller ready (sold separately, item code TW60030A) ETL Listed and AHRI Certified *Please Note: Mini Split Systems must be installed by a licensed Contractor with an EPA Refrigerant Certification to qualify for warranty. CA Prop 65 Warning Applies to this product
$1,941.99$1,602.14
GREE - VIREO+ULTRA HEAT 36,000 BTU 23 SEER Outdoor Unit, 208-230V
The 23 SEER VIREO+ Wall Mount units brings dramatic new performance and style to every room. Never before has it been so easy to maintain constant indoor comfort, no matter the outdoor conditions.Features• 33,000 BTU cooling and 34,600 BTU heating for powerful temperature control• Heat or cool up to 1,600 sq. ft. to keep your living space comfortable• Ultra-Heating ( down to -31° F)• G10 inverter technology allows the system to ramp up or slow down avoiding frequent starts and stops resulting in a more comfortable climate and better air quality• Digital thermostat read-out on both unit and remote to set to desired temperature• Low-decibel operation won't interfere with normal conversation• Waterfall heating and cooling via auto-rotating deflectors• Blue fin condenser coil coating helps prevent corrosion and leads to longer life• Wi-Fi ready (sold separately, item code TW60060A)• Controller ready (sold separately, item code TW60030A)• ETL Listed and AHRI Certified *Please Note: Mini Split Systems must be installed by a licensed Contractor with an EPA Refrigerant Certification to qualify for warranty. CA Prop 65 Warning Applies to this product
$3,612.99$2,980.72
Active Air - Non-Insulated Air Duct
Rely on Active Air non-insulated air ducting with your reflectors, exhaust systems. Features Dual layer thickness 2 stainless steel clamps included 25' of ducting Can withstand temperatures of -4°F to 175°F AS 4254 - 1995 fire rating
$22.16$21.98
FoxFarm Cultivation Nation® pH UP
FoxFarm Cultivation Nation® pH UP Product Details HOW TO USE: Cultivation Nation pH UP raises the pH of nutrient solutions. An ideal pH range for growing plants is 5.6 – 6.8. Shake well before use.Take a pH reading of the nutrient solution. Based on your pH reading, adjust the pH by adding small amounts of pH UP at a time, testing for pH again after each application. Continue until the desired pH is reached. CAUTION: Contains potassium hydroxide. Only add pH UP directly to water or nutrient solution. See product label for detailed precautionary and first aid information. Shipment Restrictions Due to state restrictions, we are unable to ship this product to the following location(s): NORTH CAROLINA, PUERTO RICO
$119.40$97.10
GREE LIVO Gen3 System 24000 BTU
GREE LIVO Gen3 System 24000 BTU Product Details GREE LIVO Gen3 24,000 BTU 19 SEER Outdoor Unit, 208-230V (GREE # LIVV24HP230V1AO)Slim, stylish and elegant, the new Livo Gen3 high wall units are the latest addition to the Gree comfort family. These 19-SEER heat pump systems are built around Gree's G10 Inverter and variable compressor technology, using environmentally friendly R410a refrigerant.Each Livo Gen3 mini split indoor unit is designed to heat and cool a single room, and will blend seamlessly into any decor. The unobtrusive front panel features a virtually hidden digital LED display, and the unit operates quietly, day after day. *A 5/8” line-set (sold separately) is required for installation – item code TW75825L *To complete the AC system this outdoor unit needs to pair with the indoor wall unit - item code TW17423B *To complete the AC system indoor wall unit TW17423B needs to pair with the outdoor condensor unit - item code TW17425C Features 22,000 BTU Cooling and 24,000 BTU Heating for powerful temperature control Heat or cool up to 1,100 sq. ft. to keep your living space comfortable G10 inverter technology allows the system to ramp up or slow down avoiding frequent starts and stops resulting in a more comfortable climate and better air quality Digital thermostat read-out on both unit and remote to set to desired temperature Low-decibel operation won't interfere with normal conversation Waterfall heating and cooling via auto-rotating deflectors I Feel function senses the temperature surrounding the remote control to adjust airflow and indoor temperature Blue fin condenser coil coating helps prevent corrosion and leads to longer life Wi-Fi ready (sold separately, item code TW60060A) Controller ready (sold separately, item code TW60030A) ETL Listed and AHRI Certified Cooling range 0 - 115 °F Heating range -4 - 75 °F max line length 82' *Please Note: Mini Split Systems must be installed by a licensed Contractor with an EPA Refrigerant Certification to qualify for warranty. CA Prop 65 Warning Applies to this product For submittals, spec sheets, install manuals, certificates, and more, please CLICK HERE This SKU TW17421S is a pick kit that ships in multiple boxes. It is comprised of the following SKUs: (1) TW17423B - GREE LIVO Gen3 24000 BTU 19 SEER Indoor Unit 208-230V (1) TW17425C - GREE LIVO Gen3 24000 BTU 19 SEER Outdoor Unit 208-230V
$1,793.99$1,268.97
GREE LIVO Gen3 Sytem
GREE LIVO Gen3 System Product Details *A 3/8” line-set (sold separately) is required for installation – item code TW73825L *To complete the AC system outdoor condensor TW15225C unit needs to pair with the indoor wall unit - item code TW15223B The 17-SEER GREE LIVO Gen3 High Efficiency Ductless Mini-Split w/ Heat Pump system is compact, quiet and comes in a variety of sizes to heat and cool any room. The LIVO outdoor compressor section is powered by a twin rotary compressor with GREE's DC Inverter technology. This inverter technology with eco-friendly R-410a refrigerant to saves you energy, reduces outdoor noise and keeps room temperature steady by eliminating the constant starts and stops of conventional air conditioning systems. The LIVO indoor unit is designed to be a comfortable fit in virtually any living space. The unobtrusive front panel features a virtually hidden digital LED display, and the unit operates quietly, day after day. This Kit code includes: The indoor air handler (item TW15223B) and the outdoor compressor unit (item TW15225C). Each LIVO Gen3 mini split indoor unit is designed to heat and cool a single room, and will blend seamlessly into any decor. The unobtrusive front panel features a virtually hidden digital LED display, and the unit operates quietly, day after day. Features 12,000 BTU Cooling and 13,000 BTU Heating for powerful temperature control Heat or cool up to 550 sq. ft. to keep your living space comfortable G10 inverter technology allows the system to ramp up or slow down avoiding frequent starts and stops resulting in a more comfortable climate and better air quality Digital thermostat read-out on both unit and remote to set to desired temperature Low-decibel operation won't interfere with normal conversation Waterfall heating and cooling via auto-rotating deflectors I Feel function senses the temperature surrounding the remote control to adjust airflow and indoor temperature Blue fin condenser coil coating helps prevent corrosion and leads to longer life Wi-Fi ready (sold separately, item code TW60060A) Controller ready (sold separately, item code TW60030A) ETL Listed and AHRI Certified Cooling range 0 - 115 °F Heating range -4 - 75 °F max line length 66' GREE LIVO Gen3 12000 BTU 17 SEER Outdoor Unit 208-230V (TW15225C) Units are the latest addition to the Gree comfort family. These 17-SEER heat pump systems are built around Gree's G10 Inverter and variable compressor technology, using environmentally friendly R410a refrigerant. *Please Note: Mini Split Systems must be installed by a licensed Contractor with an EPA Refrigerant Certification to qualify for warranty. CA Prop 65 Warning Applies to this productFor submittals, spec sheets, install manuals, certificates, and more, please CLICK HERE This SKU is a pick kit that ships in multiple boxes. It is comprised of the following SKUs: (1) TW15223B - GREE LIVO Gen3 12000 BTU 17 SEER Indoor Unit 208-230V (1) TW15225C - GREE LIVO Gen3 12000 BTU 17 SEER Outdoor Unit 208-230V
$965.99$699.00
TNB Naturals pH UP
TNB Naturals pH UP Product Details TNB Naturals pH UP TNB Naturals granular pH UP is non-caustic so it won't burn your hands and since it's so gentle, it won't harm the beneficial bacteria. It's even safe for use with aquaponics. TNB pH UP is composed of all natural ingredients with the addition of no harmful chemicals. This innovative way to raise the pH levels of your hydroponic or liquid fertilizer is both simple and cost effective. Simply add a small amount to your water, mix thoroughly and check your pH levels. The pH (potential hydrogen) of a nutrient solution is a very important aspect of plant growth and proper management is essential for healthy plants and lush gardens. TNB Up and Down provide growers with a user friendly and safe way to maintain appropriate pH levels for optimal plant growth. SDS TNB Naturals pH UP Shipment Restrictions Due to state restrictions, we are unable to ship this product to the following location(s): OREGON
$599.70$351.10
Soil King Baby Rootz, 1.5 cu ft
Soil King Baby Rootz, 1.5 cu ft Product Details Baby Rootz Seed Starting Mix was tested for 2 years, indoors, outdoors, and in greenhouses, to prove performance. Baby Rootz has half the nutrition pack of its big brother, Big Rootz, while still maintaining Soil King’s stringent testing standards. Each batch is tested to ensure no product has pesticides or heavy metals, and no GMO ingredients are used. Baby Rootz utilizes fine perlite to ensure oxygen levels are maintained throughout the initial rooting process. Soil King is proud to include TerraVesco Vermicompost in the Baby Rootz ingredients, the highest quality vermicompost in the United States. Baby Rootz also has multiple varieties of mycorrhizal spores for added root inoculation. These ingredients allow for a large amount of microbiology to activate the living soil, while an organic wetting agent keeps water levels consistent. Ideal for seedlings and clones Tested for pesticides and heavy metals Includes mycorrhizal spores and TerraVesco Vermicompost
$45.95$37.26
Grodan Round Macro Plugs w/Slit, case of 2000
Grodan Round Macro Plugs w/Slit, case of 2000 Product Details These rockwool plugs feature a slit for easy insertion of rooted cuttings. They fit perfectly into the hole of any standard rockwool block or any other type of growing medium.
$450.75$342.38
Grodan Gro Block Improved Mini Block 2" Shrink wrapped/Strip - Case of 1440
Grodan Gro Block Improved Mini Block 2" Shrink wrapped/Strip Product Details Grodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation strategies for specialty crops. The result of months of scientific research and trials is Grodan Gro-Blocks Improved with Grodan’s Advanced Wetting Agent. These leading-edge blocks have the optimal fiber structure and physical properties for crop uniformity, more even Water Content (WC) and Electrical Conductivity (EC) distribution throughout the entire block, and the greatest steering capabilities available. Water distribution is more uniform throughout the entire block which is the basis for a well-defined root system with higher capacities for water and nutrient uptake to produce robust and vigorous crops. New and improved wetting agent and hydrophilic technology greatly enhances the water characteristics of Grodan Gro-Blocks Improved giving even better water distribution over the height of the block. This results in greater plant development and steerability and more efficient use of water and nutrients. Optimized wool structure allows for faster rooting-in and nutrient solution replenishment, all while the Gro-Block Improved maintains its structure, firmness, and rigidity throughout the growing process.
$579.75$431.85
Grodan Gro Block Improved Mini Block 1.5"
Grodan Gro Block Improved Mini Block 1.5" Product Details Grodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation strategies for specialty crops. The result of months of scientific research and trials is Grodan Gro-Blocks Improved with Grodan’s Advanced Wetting Agent. These leading-edge blocks have the optimal fiber structure and physical properties for crop uniformity, more even Water Content (WC) and Electrical Conductivity (EC) distribution throughout the entire block, and the greatest steering capabilities available. Water distribution is more uniform throughout the entire block which is the basis for a well-defined root system with higher capacities for water and nutrient uptake to produce robust and vigorous crops. New and improved wetting agent and hydrophilic technology greatly enhances the water characteristics of Grodan Gro-Blocks Improved giving even better water distribution over the height of the block. This results in greater plant development and steerability and more efficient use of water and nutrients. Optimized wool structure allows for faster rooting-in and nutrient solution replenishment, all while the Gro-Block Improved maintains its structure, firmness, and rigidity throughout the growing process.
$509.55$390.71
Grodan Gro Block Improved GR5.6 Large 3" w/Hole 3" x 3" x 4" Shrink wrapped/Strip
Grodan Gro Block Improved GR5.6 Large 3" w/Hole 3" x 3" x 4" Shrink wrapped/Strip Product Details Grodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation strategies for specialty crops. The result of months of scientific research and trials is Grodan Gro-Blocks Improved with Grodan’s Advanced Wetting Agent. These leading-edge blocks have the optimal fiber structure and physical properties for crop uniformity, more even Water Content (WC) and Electrical Conductivity (EC) distribution throughout the entire block, and the greatest steering capabilities available. Water distribution is more uniform throughout the entire block which is the basis for a well-defined root system with higher capacities for water and nutrient uptake to produce robust and vigorous crops. New and improved wetting agent and hydrophilic technology greatly enhances the water characteristics of Grodan Gro-Blocks Improved giving even better water distribution over the height of the block. This results in greater plant development and steerability and more efficient use of water and nutrients.Optimized wool structure allows for faster rooting-in and nutrient solution replenishment, all while the Gro-Block Improved maintains its structure, firmness, and rigidity throughout the growing process.
$368.95$285.21
Grodan Gro Block Improved GR4 Small 3" x 3" x 2.6"
Grodan Gro Block Improved GR4 Small 3" x 3" x 2.6" Product Details Grodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation strategies for specialty crops. The result of months of scientific research and trials is Grodan Gro-Blocks Improved with Grodan’s Advanced Wetting Agent. These leading-edge blocks have the optimal fiber structure and physical properties for crop uniformity, more even Water Content (WC) and Electrical Conductivity (EC) distribution throughout the entire block, and the greatest steering capabilities available. Water distribution is more uniform throughout the entire block which is the basis for a well-defined root system with higher capacities for water and nutrient uptake to produce robust and vigorous crops. New and improved wetting agent and hydrophilic technology greatly enhances the water characteristics of Grodan Gro-Blocks Improved giving even better water distribution over the height of the block. This results in greater plant development and steerability and more efficient use of water and nutrients. Optimized wool structure allows for faster rooting-in and nutrient solution replenishment, all while the Gro-Block Improved maintains its structure, firmness, and rigidity throughout the growing process.
$306.78$285.28
Grodan Gro Block Improved GR6.5 Small 4" w/Hole, 4" x 4" x 2.6"
Grodan Gro Block Improved GR6.5 Small 4" w/Hole, 4" x 4" x 2.6" Product Details Grodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation strategies for specialty crops. The result of months of scientific research and trials is Grodan Gro-Blocks Improved with Grodan’s Advanced Wetting Agent. These leading-edge blocks have the optimal fiber structure and physical properties for crop uniformity, more even Water Content (WC) and Electrical Conductivity (EC) distribution throughout the entire block, and the greatest steering capabilities available. Water distribution is more uniform throughout the entire block which is the basis for a well-defined root system with higher capacities for water and nutrient uptake to produce robust and vigorous crops. New and improved wetting agent and hydrophilic technology greatly enhances the water characteristics of Grodan Gro-Blocks Improved giving even better water distribution over the height of the block. This results in greater plant development and steerability and more efficient use of water and nutrients. Optimized wool structure allows for faster rooting-in and nutrient solution replenishment, all while the Gro-Block Improved maintains its structure, firmness, and rigidity throughout the growing process. Note: This item is for commercial use and is packaged as bulk, without retail wrapping or labeling.
$198.05$151.80
PHOTOBIO TX 680W 100-277V S4
PHOTOBIO TX 680W 100-277V S4 Product Details PHOTOBIO•TX high efficiency LED top light is designed for greenhouse and indoor applications. The slim design minimizes sun interference while providing greater access to the plant canopy. The ultra-effective commercial design utilizes a closed loop heat pipe cooling system to rapidly wick heat from diodes, providing superior heat dissipation and longevity. The high efficiency S4 spectrum provides ideal conditions for both human and plant health to deliver better working conditions and consistent crop quality. This fixture allows horticulture professionals increased performance and yields while maximizing ROI. Product Specifications: 1768 umol/s Photon Flux @ 277V 2.6 µmol/J Efficacy @ 277V Thin linear top light design minimizes sun interference in greenhouses while providing better canopy access when applied indoors Highly effective heat pipe cooling system provides superior heat dissipation Precisely control photon output when paired with Autopilot PX series controller (PX2 and above) Driver can be mounted remote IP65 wet location rated protection against water and dust 100-277V Driver range DLC listed (H-8BP06EV) and qualifies for utility rebates, which play a significant role in optimizing the cost effectiveness of a lighting project Specifications Average Rated Life Hours: 50000 FCC_Registration: yes Frequency: 50/60 Rated Wattage: YES W ROHS_Registration: yes Weight (Unboxed): 24.50 Width (Unboxed): 5.00 Length (Unboxed): 42.25 Height (Unboxed): 7.50
$999.99$809.90
Phantom DE Short Wire Hangers Gen III
Phantom DE Short Wire Hangers Gen III Product Details Designed to easily mount your Phantom DE fixture from Unistrut or greenhouse C-channel strut for level suspension. Accommodates trusses up to 2 1/2" wide. Works with GENIII Phantom DE series ballast PHB5015,PHB5020, PHB5025 and PHB5030- Phantom Commercial DE 1000W HPS 240/277/347 and 480v
$4.99$4.42
Grotek Pro Silicate
Grotek Pro Silicate Product Details Pro-Silicate is a nutritional silicate additive containing potassium and silicon. It helps keep the plants upright, positioning the leaves correctly for maximum light exposure that ultimately leads to more food production because of a high rate of photosynthesis. Pro-Silicate helps the plant battle wilting and drought by acting as insulation against excess water loss at higher temperatures. This helps increase plant growth and prolongs bloom life. Oversized Okay for ground shipment, may incur additional charges based on product dimensions
$15.71$14.34
GROW!T Commercial Coco, 5kg bale
GROW!T Commercial Coco, 5kg bale Product Details GROW!T Commercial Coco, 5kg BaleGROW!T Commercial Coco is Hydrofarm’s premium growing medium brand, designed specifically for the professional grower. The entire line of GROW!T Commercial Coco is lab tested lab tested for heavy metals, so your plants can grow in the purest coco available. This high-quality coir is processed indoors to eliminate debris and pollutants. Repeated washes and buffering are applied to achieve extra-low ppm/EC levels, so you can apply nutrients and supplements the same day you plant.The 5kg Bale from GROW!T Commercial Coco provides a compact source of buffered coir that expands quickly to generate over 2 cubic feet of premium coir. This coir can be blended with soil, perlite, and other amendments, or use it as a stand-alone growing medium. Fast expansion Low ppm/EC and tested for heavy metals Premium buffered coco coir *Shipment Restrictions Due to state restrictions, we are unable to ship this product to the following location(s): OREGON *Oversized Okay for ground shipment, may incur additional charges based on product dimensions
$28.42$26.65
GROW!T Commercial Coco, Loose
GROW!T Commercial Coco, Loose, 1.75 cu ft bag Product Details GROW!T Commercial Coco, Loose, 1.75 cu. ft.GROW!T Commercial Coco is Hydrofarm’s premium growing medium brand, designed specifically for the professional grower. The entire line of GROW!T Commercial Coco is lab tested lab tested for heavy metals, so your plants can grow in the purest coco available. This high-quality coir is processed indoors to eliminate debris and pollutants. Repeated washes and buffering are applied to achieve extra-low ppm/EC levels, so you can apply nutrients and supplements the same day you plant.GROW!T Commercial Coco Loose Coir comes in a 1.75 cu. ft. bag and provides a ready-to-use source of buffered coir for filling containers or beds. This coir can be blended with other growing mediums, or use it as a stand-alone growing medium. Fast expansion Low ppm/EC and tested for heavy metals Premium quality buffered coco coir Shipment Restrictions Due to state restrictions, we are unable to ship this product to the following location(s): OREGON
$60.95$51.30
GroStar EC Calibration Kit (2.77 EC, 8 oz. each)
GroStar EC Calibration Kit (2.77 EC, 8 oz. each) Product Details GroStar by Apera EC Calibration Kit (2.77 EC, 8 oz. each) 2.77 EC conductivity standard calibration solution Used as a reference or checking solution to ensure you have adequately cleaned the EC/ppm probe Calibration Solution should be stored in a cool place out of direct sun and heat. Non-hazardous product Please keep out of reach of children Made in USA
$14.99$14.09
GroStar pH Probe Maintanence Kit
GroStar pH Probe Maintanence Kit Product Details All-in-one maintanence kit provides everything you need to maintain, clean and store your GroStar pH probe Kit Includes: 3M KCL storage solution (4oz.) Cleaning solution (8oz.) CalPod solution organizer Probe cleaning brush Wash bottle
$23.99$22.55
GroStar GS4-E replacement pH/EC combo electrode
GroStar GS4-E replacement pH/EC combo electrode Product Details AI58040 - GroStar GS4-E replacement pH/EC combo electrode Measures pH, conductivity (EC and PPM) and temperature Combo probe built with lithium glass membrane and titanium alloy to ensure high accuracy and durability Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Double junction structure uses blue gel electrolyte without the air bubble 1-year warranty
$79.99$71.99
GroStar GS3-E replacement EC electrode
GroStar GS3-E replacement EC electrode Product Details AI58030 - GroStar GS3-E replacement EC electrode Measures conductivity EC, PPM (500), PPM (700) and temperature Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Titanium alloy sensor designed for high accuracy EC measurement 1-year warranty
$53.99$48.59
GroStar GS1-E replacement pH electrode
GroStar GS1-E replacement pH electrode Product Details AI58010 - GroStar GS1-E replacement pH electrode Replacement GS1 probe measures pH and temperature Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Low-resistance lithium glass membrane Double junction structure uses blue gel electrolyte without the air bubble 1-year warranty
$50.99$45.89
GroStar GS3 EC Pen
GroStar GS3 EC Pen Product Details AI11030 - GroStar GS3 EC/PPM/Temp Pen Lab grade instruments designed specifically for growers! Includes: 2.77 EC calibration solution (50 ml bottle) Measures conductivity EC, PPM (500), PPM (700) and temperature Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Titanium alloy sensor designed for high accuracy EC measurement Easy-to-use design and fast calibration adjustment. Large 3-color backlit screen gives you clear information Durable structure, IP67 waterproof Replaceable probe Powered by AAA batteries with auto off function Automatic temperature compensation 2-year warranty on pen, 1-year warranty on probe
$113.99$91.19
GroStar GS1 pH Pen
GroStar GS1 pH Pen Product Details AI11010 - GroStar GS1 pH Pen Lab grade instruments designed specifically for growers! Includes: pH 7 & pH4 calibration solution (50ml bottle each), KCL storage solution (10ml bottle), lanyard and user manual Measures pH and temperature Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Easy-to-use design and fast calibration adjustment Double junction replaceable probe, so you don’t have to discard the entire pen when the probe reaches its end of life Large 3-color backlit screen gives you clear information Durable structure, IP67 waterproof Powered by AAA batteries with auto off function Automatic temperature compensation 2-year warranty on pen, 1-year warranty on probe
$115.99$105.19
Active Aqua Rolling Bench Legs, 12" (Set of 4)
Active Aqua Rolling Bench Legs, 12" (Set of 4) Product Details This kit supplies four low profile legs that reduce the rolling bench (AARBK48) height from the floor. This option is ideal for those who have rooms with low ceilings and desire to minimize the overall height of the tray stand system. Includes four 12" legs
$51.99$47.37
Anden 5859 Duct Kit for A710V1 & A710V3 Dehumidifiers
Anden 5859 Duct Kit for A710V1 & A710V3 Dehumidifiers Product Details Anden 5859 Duct Kit for A710V1 & A710V3 Dehumidifiers Anden dehumidifiers are designed for maximum growth. The model 5859 duct kit is for applications where ducting your dehumidifier is required. This dehumidifier can be installed outside of the grow room and ducted to the room with dedicated inlet and supply ducts.The model 5859 duct kit for the A710V1/V3 has 24” round openings on the inlet and outlet sides. Duct Kit Includes: Duct transitions for the inlet and outlet. The inlet transition comes with a filter access door for ANDEN Dehumidifier Model: A710V1 & A710V3 Material: Galvanized steel Duct Collar Size: 24” round
$739.77$647.29
Anden Industrial Dehumidifier, 710 Pints/Day, 277V
Anden Industrial Dehumidifier, 710 Pints/Day, 277V Product Details The Anden DHA710V3 is indoor agriculture’s first ever variable speed dehumidifier designed from the ground up for indoor cultivation. Our dedicated team of refrigeration engineers have developed a patent pending variable speed technology that delivers unprecedented environmental control specifically designed for the challenges of indoor cultivation. By tightly and smoothly controlling environmental conditions, both yields and overall plant quality can be greatly enhanced-leading to higher profits for the cultivator. The Anden 710 utilizes innovative patent pending variable speed technology (VLGR) to deliver high performance and efficiency throughout the grow cycle. The 710 removes more moisture across all grow conditions than any other dehumidifier on the market today. Designed from the ground up for indoor cultivation, the Anden 710 with VLGR technology allows operators to maximize moisture removal and the ability to achieve difficult VPD targets during late flower by modulating the refrigeration system to match the load. VLGR TECHNOLOGY delivers the smoothest environmental control and strongest VPD performance by utilizing a proprietary variable speed refrigeration system. From a $/pint perspective, the Anden 710 with VLGR delivers the best return on investment when compared to competitive dehumidifiers. VLGR technology allows the Anden 710 to maximize water removal while utilizing less amps. The 710 pulls 200 more pints per day on a 30 amp circuit than any other unit on the market.
$9,765.41
Grodan Gro Block Improved GR7.5 Medium 4" w/Hole 4" x 4" x 3.1" Shrink wrapped/Strip
Grodan Gro Block Improved GR7.5 Medium 4" w/Hole 4" x 4" x 3.1" Shrink wrapped/Strip Grodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation strategies for specialty crops. The result of months of scientific research and trials is Grodan Gro-Blocks Improved with Grodan’s Advanced Wetting Agent. These leading-edge blocks have the optimal fiber structure and physical properties for crop uniformity, more even Water Content (WC) and Electrical Conductivity (EC) distribution throughout the entire block, and the greatest steering capabilities available. Water distribution is more uniform throughout the entire block which is the basis for a well-defined root system with higher capacities for water and nutrient uptake to produce robust and vigorous crops. New and improved wetting agent and hydrophilic technology greatly enhances the water characteristics of Grodan Gro-Blocks Improved giving even better water distribution over the height of the block. This results in greater plant development and steerability and more efficient use of water and nutrients.Optimized wool structure allows for faster rooting-in and nutrient solution replenishment, all while the Gro-Block Improved maintains its structure, firmness, and rigidity throughout the growing process.
$353.75$273.47
Vortex Mounting Bracket
Made from galvanized steel, these mounting brackets are available for all sizes of Vortex Powerfans. They are made to be mounted in all positions either horizontally or vertically. They come in a 3-piece set, except for VTX400, VTX500 and VTX600L models, which only need two pieces for mounting. The necessary screws are also included. Available for all sizes of Vortex Powerfans Made from galvanized steel Made to be mounted in all positions either horizontally or vertically
$14.99$14.09
Air-Pot Container
This Air-Pot can be used for seed germination and cuttings. Plants can be kept for one to two seasons before transplanting into a larger pot, or directly in the garden. These pots will accommodate a 2' to 4' plant through the vegetation and growing cycles depending upon the space available. The Air-Pot® is a recyclable, reusable plastic container that actively enhances the quality of the root systems of plants. This revolutionary approach to containerizing plants and trees produces fabulous, non-spiraling root systems that are impossible to develop in any other available container. Made of recycled HDPE in the UK, the Air-Pot® is circular in shape with a perforated sidewall. There are no flat surfaces due to the inward and outward pointed cones, which eliminates any chance of starting the spiraling process as well as dramatically increases growth rates. Air-Pot benefits: Eliminates root circling Reduces growing time in the garden Increases yields Simplifies production Minimizes the need to transplant Ensures superior performance in extremes of weather The Air-Pot is made of recycled HDPE plastic Reduces the chance for overwatering
$165.56$154.09
Hygrozyme Concentrate, 20 L
Hygrozyme Concentrate, 20 L Product Details Hygrozyme Concentrate️ is your enzyme solution for licensed/commercial growers at a 5X concentrated formula allowing them to get more for less! Dosage is 1.5 ml to 1 gallon of water.
$1,650.21
Schaefer 20" Oscillating Fan Head with OSHA Guards - Black
Geared for performance, Twister's oscillating motor utilizes highest quality metal gear design for unparalleled strength, greater load capacity and higher accuracy. Whether aimed at a workstation using a standard wall mount or down an aisle or assembly line using a pedestal, Twister provides the versatility and performance needed to improve worker productivity and safety. Features and Benefits: Schaefer oscillation technology 2-speed high efficiency motor with 10 foot cord OSHA compliant guards, available in black or white 90˚ of total oscillation 45˚ of fan head adjustability up or down Low noise levels, quieter than conversational voice Fixed or portable mounting capabilities Assembled in the USA *Bracket sold separately - recommended model PCWMTA24-B, PCVS24FMT
$601.99$463.20
Nectar for the Gods Persephone's Palate
Persephone's Palate is Nectar of the Gods answer to the use of molasses in a feeding regiment. The calcium in the lignin acts as a microbial food while the lignin sulphonate acts as a chelating agent, (large, organic molecules that are used to envelop highly-reactive trace metal ions). The purpose of chelates is to incorporate metal ions like magnesium, boron, and zinc into a soluble but bound form that is capable of supplying nutrients to the plants. As the chelate breaks down, the metal ion micronutrients are slowly released into the soil in a bioavailable form that may then be taken up by the plant. The presence of Sulfate has been known to enhance the natural aromas and flavors of plants. Directions for Use Shake well before use. Soil Application: During vegetative growth and bloom phase, mix 1 TBS. per gallon of water, adjust pH to 6.4-6.8 and apply every time you feed. Guaranteed Analysis Calcium (Ca).......1.0%Derived from: Calcium lignossulfonate
$18.02
Permaflect Reflective Fabric
Unlike traditional mylar, Permaflect can be wiped clean for long-lasting reflectivity. Highly reflective & reinforced for durability Wall & floor covering or room divider Mesh increases diffusion—no hot spots
$46.99$44.99
Monterey Garden Insect Spray
A bacterial product produced by fermentation, can be used on outdoor ornamentals, lawns, vegetables, fruit trees, etc. to control caterpillars, leafminers, codling moth, tent caterpillars, gypsy moth, thrips, borers and more. Also used to control fire ants in lawns and other outdoor areas Fast-acting and odorless Contains spinosad
$29.20
Lens for Xtrasun AC Reflector
Replacement lens for Xtrasun 6 and 8" Reflectors. This item is the piece of lens glass only, not the frame.
$6.25$5.73
LightRail 5.0 Auxiliary Rail
LightRail 5 Auxiliary Rail This is used with LightRail 5 and a second Add a Bar Kit (AAB KIT LR5), see item “R”, to accommodate a 3 crossbar system. The LightRail 5 Auxiliary Rail Item is packed in a tube with installation hardware and instructions. Note: The LightRail 5 Auxiliary Rail does not have rail alignment pins and does not need them because travel across the seam will not be necessary. Great for multiple reflectors Extremely heavy duty and functional90+ lb. capacity if properly balanced Comes with an adjustable crossbar, 8' rail, and high-torque 4 RPM motor
$107.99$97.04
LightRail Switch Stop Kit for LightRail 3.5/4.0, pack of 6
Switch Stop Kit for LightRail 3.0, 3.5 and 4.0 For replacing the occasional misplaced switch stop. The SS KIT comes with 3 pairs of switch stops and that equals 6 thumb screws and 6 slide nuts. Packaged in a 4" x 4" ziplock. Light Rail 3.5 is rated to 35 lbsLight Rail 5.0 is rated to 100 lbs
$9.99$9.39
iPonic 50 ft Extension Cable
50 ft Extension Cable for the iPonic Digital Integrated Sensor Module. Wire/cable, black, red, green, white, PVC material, Shielded 4 conductors 24 AWG UL A connector Female - IP68, Immersible >1M, twist and lock, in-line cable connector (4–6.5mm), 4 pin A connector, Male - IP68, immersible >1M, twist and lock, cable connector (4–6.5mm), 4 pin L-50' x W-3lbs
$115.99$115.48
Jump Start Smart Float 55-Cell Grow Tray w/Plugs
Jump Start Smart Float 55-Cell Grow Tray w/Plugs Hydrofarm's Smart Float comes with a 55-cell floating insert, heavy duty tray, and 55 earth-friendly Quick Start plugs to get your plants off to a great start. Features Smart Float provides an ideal air-to-water ratio Perfect for starting seeds or cuttings Works great with Hydrofarm domes to create a mini greenhouse Plug refills available to ensure you never have to buy more equipment Smart Float provides an ideal air-to-water ratio Perfect for starting seeds or cuttings Works great with Hydrofarm domes to create a mini greenhouse Plug refills available to ensure you never have to buy more equipment Includes 55 earth-friendly Quick Start plugs
$39.99$35.70
Active Air 6" Clip Fan, 5W
Active Air 6 inch Clip Fan, 5W 5W brushless motor for longer life Energy efficient, low voltage Ultra quiet operation Great for small gardens Clips to flood tables for air flow under foliage 5W brushless motor for longer life Energy efficient, low voltage Ultra quiet operation Great for small gardens Clips to flood tables for air flow under foliage
$27.99$22.34
Garden Soft Tie
The Garden Soft Tie works by gently securing plants with its padded material that will not cut into the stems. The tie's green color blends seamlessly into the garden. The Garden Soft Tie is 8 meters long and 3.5 mm thick—cut it to your required lengths. One tie pack can support multiple plants. Gently secures plants Padded material will not cut into the stems Green color blends seamlessly into the garden 8 meters long and 3.5 mm thickcut it to your required lengths One tie pack can support multiple plants
$4.36$4.10
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