Quick view Details Active Aqua | sku: AAPA70L Air Pump 8 Outlets 60W 70L min MSRP: $92.12 Was: $92.12 Now: $75.22 Add to Cart
Quick view Details Hydro-Logic | sku: HGC728793 1/2" White Tubing, 25 feet MSRP: $17.80 Was: $17.80 Now: $10.09 Add to Cart
Quick view Details Hanna Instruments | sku: HI1285-7 GroLine Replacement pH/EC/TDS MSRP: Was: $180.00 Now: $157.01 Add to Cart
Quick view Details Hanna Instruments | sku: HI50036P GroLine Quick Cal 20ml Satchet MSRP: Now: $1.80 View Details
Quick view Details Hanna Instruments | sku: HI5036-023 GroLine QuickCal Solution 230ml MSRP: Now: $16.00 Add to Cart
Quick view Details Hanna Instruments | sku: HI1271 Replacement PH Probe For GroLin MSRP: Now: $15.00 View Details
Quick view Details Hanna Instruments | sku: HI98115 GroLine pH TESTER/PEN - No Quic MSRP: Now: $59.00 View Details
Quick view Details Hanna Instruments | sku: HI710025 GroLine Shockproof Green Rubber MSRP: Now: $35.00 View Details
Quick view Details Hanna Instruments | sku: HI9814 GroLine Waterproof Combo Meter MSRP: $259.00 Was: $259.00 Now: $229.84 Add to Cart
Quick view Details P3 International | sku: LGP0550 Save A Drop Water Meter MSRP: $19.95 Was: $19.95 Now: $18.33 Add to Cart
Quick view Details Active Aqua | sku: AAPW40 Active Aqua Pump 40 GPH MSRP: $11.54 Was: $11.54 Now: $8.51 View Details
Quick view Details Active Aqua | sku: AAPA7.8L Air Pump 2 Outlets 3W 7.8L/min MSRP: $19.97 Was: $19.97 Now: $16.33 Add to Cart
Quick view Details Active Aqua | sku: ASCM Air Stone Cylinder Medium MSRP: $3.77 Was: $3.77 Now: $3.63 Add to Cart
Quick view Details Active Aqua | sku: AAPW400 Active Aqua Pump 400 GPH MSRP: $37.79 Was: $37.79 Now: $27.60 Add to Cart
Quick view Details Active Aqua | sku: AAPW550 Active Aqua Pump 550 GPH MSRP: $59.93 Was: $59.93 Now: $44.25 Add to Cart
Quick view Details Active Aqua | sku: ASCS Air Stone Cylinder Small MSRP: $2.51 Was: $2.51 Now: $1.70 Add to Cart
Quick view Details Active Aqua | sku: AAPW160 Active Aqua Pump 160 GPH MSRP: $20.46 Was: $20.46 Now: $19.70 Add to Cart
Quick view Details Active Aqua | sku: ASCL Air Stone Cylinder Large MSRP: $6.47 Was: $6.47 Now: $6.30 View Details
Quick view Details Active Air | sku: MGMP1 2-Way pH & Moisture Meter MSRP: $11.84 Was: $11.84 Now: $9.20 Add to Cart
Quick view Details Active Aqua | sku: AAPA3.2L Air Pump 1 Outlet 2W 3.2L/min MSRP: $13.11 Was: $13.11 Now: $12.62 Add to Cart
Quick view Details Active Aqua | sku: GFOE3 Grow Flow 5-Gal Expansion Kit 3/4" 6 pot, 5 Gal MSRP: $123.72 Was: $123.72 Now: $94.83 Add to Cart
Quick view Details Aptus | sku: AP20020 Aptus PeakBoost 5L MSRP: $628.09 Was: $628.09 Now: $392.29 Add to Cart
Quick view Details The Green Pad | sku: GP6010 Green Pad Jr CO2 Generator Contains 10 Pads MSRP: $14.95 Was: $14.95 Now: $11.03 Add to Cart
Quick view Details Active Aqua | sku: AAC50 1/2" Straight Connector, pack of 10 MSRP: $3.99 Was: $3.99 Now: $2.79 Add to Cart
Quick view Details Precipitator | sku: HGSP32 Precipitator360 TM Sprayer 32oz MSRP: $6.89 Was: $6.89 Now: $6.70 Add to Cart
Quick view Details Aptus | sku: AP50001 Aptus Ambassador Pack 100ml MSRP: $205.22 Was: $205.22 Now: $126.81 View Details
Quick view Details Aptus | sku: AP22005 Aptus FinaleBoost 250ml MSRP: $40.44 Was: $40.44 Now: $27.49 View Details
Quick view Details Aptus | sku: AP20005 Aptus PeakBoost 250ml MSRP: $40.44 Was: $40.44 Now: $27.49 View Details
Quick view Details Aptus | sku: AP18005 Aptus BloomBoost 250ml MSRP: $94.47 Was: $94.47 Now: $67.02 Add to Cart
Quick view Details Aptus | sku: AP16005 Aptus MassBoost 250ml MSRP: $52.72 Was: $52.72 Now: $35.84 View Details
Quick view Details Aptus | sku: AP10005 Aptus Fasilitor 250ml MSRP: $98.00 Was: $98.00 Now: $76.07 Add to Cart
Quick view Details Active Aqua | sku: GFO7CB Grow Flow Ebb and Grow Controll MSRP: $360.49 Was: $360.49 Now: $250.72 Add to Cart
Quick view Active Aqua | sku: AAPA70L Air Pump 8 Outlets 60W 70L min This commercial air pump with 8 outlets is perfect to run several Waterfarms or multiple air stones at once. Electrical magnetic air compressor in a high quality aluminum alloy case, wear and tear resistant material for cylinder and piston. High pressure... MSRP: $92.12 Was: $92.12 Now: $75.22 Add to Cart
Quick view Hydro-Logic | sku: HGC728793 1/2" White Tubing, 25 feet Use the HydroLogic Reverse Osmosis (RO) Water Filter ½" OD (outer diameter) White Tubing for ARCS™, Evolution-RO™, Hydroid™, & PreEvolution™ to customize your indoor hydroponic garden. 25 foot roll MSRP: $17.80 Was: $17.80 Now: $10.09 Add to Cart
Quick view Hanna Instruments | sku: HI1285-7 GroLine Replacement pH/EC/TDS The HI1285-7 is a 3-in-1 pre-amplified multiparameter probe that measures pH, EC/TDS, and temperature within a single polypropylene body. The pH portion of this probe is constructed with a cloth junction, maintenance-free polymer gel electrolyte, and a... MSRP: Was: $180.00 Now: $157.01 Add to Cart
Quick view Hanna Instruments | sku: HI50036P GroLine Quick Cal 20ml Satchet HI50036P is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function found in compatible meters allows for a single point calibration for pH and/or conductivity sensors. Each sachet has the lot... MSRP: Now: $1.80 View Details
Quick view Hanna Instruments | sku: HI5036-023 GroLine QuickCal Solution 230ml HI5036-023 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function found in compatible meters allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Now: $16.00 Add to Cart
Quick view Hanna Instruments | sku: HI1271 Replacement PH Probe For GroLin The HI1271 is the spare pH electrode for the HI98100, HI98103, and HI98115 Checker pH meters. Replacing the pH electrode is both quick and easy. Simply unscrew the old probe to be replaced and screw on the new one. Details The HI1271 is the replacement... MSRP: Now: $15.00 View Details
Quick view Hanna Instruments | sku: HI98115 GroLine pH TESTER/PEN - No Quic The HI98115 is a GroLine pH tester with advanced features for the measurement of pH in hydroponic nutrient solutions. The HI98115 is a very simple meter to operate with all functions including turning on/off and calibration are performed with a single... MSRP: Now: $59.00 View Details
Quick view Hanna Instruments | sku: HI710025 GroLine Shockproof Green Rubber HI710025 is an green rubber boot that fits over selected portable meters including HI9814 pH/EC/TDS, HI991000 family of meters, and selected thermistor based thermometers. The silicone rubber boot not only provides additional shockproof protection from... MSRP: Now: $35.00 View Details
Quick view Hanna Instruments | sku: HI9814 GroLine Waterproof Combo Meter The HI9814 is a slim, light, and waterproof meter that allows you to measure pH, TDS (ppm), and temperature of your hydroponic nutrient solution. Quick to setup, simple to use, this TDS (ppm) meter makes testing simple. One combined, pre-amplified pH,... MSRP: $259.00 Was: $259.00 Now: $229.84 Add to Cart
Quick view P3 International | sku: LGP0550 Save A Drop Water Meter It is widely accepted that talking to your plants is great for their health. If they could speak to you, what would they say? Probably that they're being over-watered. Meet your garden's wants and needs with the Save A Drop Meter. Over-hydrating plants... MSRP: $19.95 Was: $19.95 Now: $18.33 Add to Cart
Quick view Active Aqua | sku: AAPW40 Active Aqua Pump 40 GPH Submersible pumps designed specifically for hydroponic systems. Powerful mag drive construction Indoor use Oil free and environmentally safe BPA free—safe for aquaponic use One year warranty 6' power cord Has 5/16" fitting for 5/16"... MSRP: $11.54 Was: $11.54 Now: $8.51 View Details
Quick view Active Aqua | sku: AAPA7.8L Air Pump 2 Outlets 3W 7.8L/min This air pump with 2 outlets is super silent with multi-level muffler, low power consumption. Special artificial rubber to keep a steady air flow output and pressure that can be adjusted freely. Adjustable air flow. 3W, 7.8 liter per minute, 120V. 125... MSRP: $19.97 Was: $19.97 Now: $16.33 Add to Cart
Quick view Active Aqua | sku: ASCM Air Stone Cylinder Medium Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it aerates and circulates nutrients. Air stones will extend the life of your nutrient solution, help keep... MSRP: $3.77 Was: $3.77 Now: $3.63 Add to Cart
Quick view Active Aqua | sku: AAPW400 Active Aqua Pump 400 GPH Choose a pump that was built to go below the waterline! Active Aqua's entire collection of pumps complete any grow setup. You can't beat the submersible line, as it is built for hydroponic systems. All of Active Aqua's submersible pumps include... MSRP: $37.79 Was: $37.79 Now: $27.60 Add to Cart
Quick view Active Aqua | sku: AAPW550 Active Aqua Pump 550 GPH Choose a pump that was built to go below the waterline! Active Aqua's entire collection of pumps complete any grow setup. You can't beat the submersible line, as it is built for hydroponic systems. All of Active Aqua's submersible pumps include... MSRP: $59.93 Was: $59.93 Now: $44.25 Add to Cart
Quick view Active Aqua | sku: ASCS Air Stone Cylinder Small Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it aerates and circulates nutrients. Air stones will extend the life of your nutrient solution, help keep... MSRP: $2.51 Was: $2.51 Now: $1.70 Add to Cart
Quick view Active Aqua | sku: AAPW160 Active Aqua Pump 160 GPH Choose a pump that was built to go below the waterline! Active Aqua's entire collection of pumps complete any grow setup. You can't beat the submersible line, as it is built for hydroponic systems. All of Active Aqua's submersible pumps include... MSRP: $20.46 Was: $20.46 Now: $19.70 Add to Cart
Quick view Active Aqua | sku: ASCL Air Stone Cylinder Large Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it aerates and circulates nutrients. Air stones will extend the life of your nutrient solution, help keep... MSRP: $6.47 Was: $6.47 Now: $6.30 View Details
Quick view Active Air | sku: MGMP1 2-Way pH & Moisture Meter Gardeners can conveniently test moisture and pH levels with the handy Active Air 2-Way Meter. Moisture readings register on a scale of 0 (dry) to 10 (moist). pH readings between pH 3 (acidic) and pH 10 (basic) are represented. The durable,... MSRP: $11.84 Was: $11.84 Now: $9.20 Add to Cart
Quick view Active Aqua | sku: AAPA3.2L Air Pump 1 Outlet 2W 3.2L/min This air pump with 1 outlet is super silent with multi-level muffler, low power consumption. Special artificial rubber to keep a steady air flow output and pressure that can be adjusted freely. Low power consumption. 1-Year warranty. 2W, 3.2 liters per... MSRP: $13.11 Was: $13.11 Now: $12.62 Add to Cart
Quick view Active Aqua | sku: GFOE3 Grow Flow 5-Gal Expansion Kit 3/4" 6 pot, 5 Gal This expansion kit supports our Grow Flow Ebb and Gro Controller unit. Maximize the performance of that system by adding six more buckets through this pack. These buckets work with all ebb and flow controllers, so you can augment whatever setup... MSRP: $123.72 Was: $123.72 Now: $94.83 Add to Cart
Quick view Aptus | sku: AP20020 Aptus PeakBoost 5L PHOSPHORUS BOOSTER Peakboost is organo-mineral phosphorus booster that improves blooming processes and stimulates the production or proteins, plant hormones and vitamins. Phosphorus is needed in higher quantities during the initial stages of fruit and... MSRP: $628.09 Was: $628.09 Now: $392.29 Add to Cart
Quick view The Green Pad | sku: GP6010 Green Pad Jr CO2 Generator Contains 10 Pads THE GREEN PAD JR. JUMP START YOUR CLONES WITH CO2! HIGHER STRIKE RATES FASTER ROOTING LESS LEAF YELLOWING! MADE IN THE USA "CO2 ACTIVATED BY HUMIDITY CHEMISTRY" The first and most effective commercial CO2 supplement made specifically for your seedlings... MSRP: $14.95 Was: $14.95 Now: $11.03 Add to Cart
Quick view Active Aqua | sku: AAC50 1/2" Straight Connector, pack of 10 10 pieces per pack MSRP: $3.99 Was: $3.99 Now: $2.79 Add to Cart
Quick view Precipitator | sku: HGSP32 Precipitator360 TM Sprayer 32oz PRECIPITATOR 360™ SPRAYERS The new, superior design of the Precipitator 360 spray bottle will transform your idea of spray bottles forever. Its 360° nozzle and stylish I-beam design create rotational and directional sprayability, with a... MSRP: $6.89 Was: $6.89 Now: $6.70 Add to Cart
Quick view Aptus | sku: AP50001 Aptus Ambassador Pack 100ml Aptus has put together a really easy to use starter kit regimen featuring their most popular nutrients. Test drive this Aptus Ambassador Pack which provides proper nutrient and supplements for your plants that includes the following: Education... MSRP: $205.22 Was: $205.22 Now: $126.81 View Details
Quick view Aptus | sku: AP22005 Aptus FinaleBoost 250ml MATURATION BOOSTER Finaleboost is an organo-mineral maturation and finishing booster. Finaleboost is an essential component to finishing a crop with firm and high quality end product. It contains organic l-amino acids combined with natural potassium and... MSRP: $40.44 Was: $40.44 Now: $27.49 View Details
Quick view Aptus | sku: AP20005 Aptus PeakBoost 250ml PHOSPHORUS BOOSTER Peakboost is organo-mineral phosphorus booster that improves blooming processes and stimulates the production or proteins, plant hormones and vitamins. Phosphorus is needed in higher quantities during the initial stages of fruit and... MSRP: $40.44 Was: $40.44 Now: $27.49 View Details
Quick view Aptus | sku: AP18005 Aptus BloomBoost 250ml BLOOM BOOSTER Using Bloomboost throughout the flowering phase produces larger fruit with more fibers, resin and sugars, which increase the quality of the end product (higher prix level). Bloom boost helps improve the natural flavors while enhancing the... MSRP: $94.47 Was: $94.47 Now: $67.02 Add to Cart
Quick view Aptus | sku: AP16005 Aptus MassBoost 250ml BUD BOOSTER Mass boost is an organo-mineral plant booster that prevents calcium and magnesium deficiencies while stimulating powerful fruit set and development. Calcium and magnesium are very active molecularly and are easily locked up or combined with... MSRP: $52.72 Was: $52.72 Now: $35.84 View Details
Quick view Aptus | sku: AP10005 Aptus Fasilitor 250ml NUTRITION MANAGER Fasilitor may aid in the uptake of nutrients, strengthens plants structure and increases the plants ability to handle various environmental stresses (abiotic and biotic). It increases the absorption and bioavailability of all other... MSRP: $98.00 Was: $98.00 Now: $76.07 Add to Cart
Quick view Active Aqua | sku: GFO7CB Grow Flow Ebb and Grow Controll Each Grow Flow Controller Unit can control up to 24 of our 5-gallon growing modules, and up to 48 2-gallon modules. Includes one 7-gallon controller bucket, premium Grasslin® timer, two 250 GPH pumps, all fittings, 1/2" tubing for pumps, and sample... MSRP: $360.49 Was: $360.49 Now: $250.72 Add to Cart