Quick view Details Grodan | sku: AD202007 Dutch Leach Tray Endcap, pack of 25 MSRP: $15.48 Was: $15.48 Now: $10.06 Add to Cart
Quick view Details Active Aqua | sku: AAPWPF800 Pre-filter AAPW800 MSRP: $2.37 Was: $2.37 Now: $1.35 View Details
Quick view Details Active Aqua | sku: AAPWPF400 Pre-filter AAPW400 MSRP: $2.37 Was: $2.37 Now: $1.35 View Details
Quick view Details Active Aqua | sku: AAPWPF160 Pre-filter AAPW160 MSRP: $1.12 Was: $1.12 Now: $0.63 View Details
Quick view Details Active Aqua | sku: AAPW800 Active Aqua Pump 800 GPH MSRP: $79.91 Was: $79.91 Now: $53.87 Add to Cart
Quick view Details Active Aqua | sku: AAPW1000 Active Aqua Pump 1000 GPH MSRP: $95.03 Was: $95.03 Now: $67.55 Add to Cart
Quick view Details Active Aqua | sku: AAPC2010 Utility Submersible Pump, 2642 GPH /10,000 LPH MSRP: $164.84 Was: $164.84 Now: $121.67 Add to Cart
Quick view Details Active Aqua | sku: AAPC1020 Utility Sump Pump, 2166 GPH/8200 LPH MSRP: $174.29 Was: $174.29 Now: $118.74 View Details
Quick view Details Active Aqua | sku: AAPC1010 Utility Sump Pump, 1479 GPH/5600 LPH MSRP: $153.29 Was: $153.29 Now: $104.43 View Details
Quick view Details Active Aqua | sku: AAPB6 6" Pump Bag 6.75 x 9.375 MSRP: $11.36 Was: $11.36 Now: $9.02 Add to Cart
Quick view Details Active Aqua | sku: AAPB10 10" Pump Bag 10.5 x 13.125 MSRP: $13.19 Was: $13.19 Now: $9.22 Add to Cart
Quick view Details Active Aqua | sku: AAPADIVP4 Air Divider Plastic 4 Outlets MSRP: $2.09 Was: $2.09 Now: $1.66 View Details
Quick view Details Active Aqua | sku: AAPADIV6 6 Outlet Copper Air Divider MSRP: $10.99 Was: $10.99 Now: $8.73 View Details
Quick view Details Active Aqua | sku: AAPADIV12 12 Outlet Copper Air Divider MSRP: $17.99 Was: $17.99 Now: $14.30 Add to Cart
Quick view Details Active Aqua | sku: AAPA45L Air Pump 6 Outlets 20W 45L min MSRP: $59.39 Was: $59.39 Now: $49.10 Add to Cart
Quick view Details Active Aqua | sku: AAPA25L Air Pump 8 Outlets 12W 25L/min MSRP: $75.59 Was: $75.59 Now: $62.49 Add to Cart
Quick view Details Active Aqua | sku: AAPA15L Air Pump 4 Outlets 6W 15L/min MSRP: $37.73 Was: $37.73 Now: $24.86 Add to Cart
Quick view Details Active Aqua | sku: AAPA110L Air Pump 12 Outlets 112W 110L/min MSRP: $173.59 Was: $173.59 Now: $143.42 Add to Cart
Quick view Details Gardena | sku: GDSFWM9188 Gardena Smart Flow Water Meter MSRP: $58.99 Was: $58.99 Now: $54.22 Add to Cart
Quick view Details Hanna Instruments | sku: HI9813-6 Portable pH/EC/TDS/Temperature MSRP: Now: $205.00 View Details
Quick view Details Active Aqua | sku: AACHF1 Active Aqua Chiller Fitting Kit for AACH10 MSRP: $8.39 Was: $8.39 Now: $6.19 Add to Cart
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: $225.33 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 Add to Cart
Quick view Grodan | sku: AD202007 Dutch Leach Tray Endcap, pack of 25 For the Dutch Leach Tray. Bag of 25. MSRP: $15.48 Was: $15.48 Now: $10.06 Add to Cart
Quick view Active Aqua | sku: AAPWPF800 Pre-filter AAPW800 Replacement pre-filter for use with Hydrofarm's Active Aqua AAPW800 submersible water pump (800 GPH). Keeps debris from entering your water pump, which extends the life of your pump and improves its efficiency. MSRP: $2.37 Was: $2.37 Now: $1.35 View Details
Quick view Active Aqua | sku: AAPWPF400 Pre-filter AAPW400 Replacement pre-filter for use with Hydrofarm's Active Aqua AAPW400 submersible water pump (400 GPH). Keeps debris from entering your water pump, which extends the life of your pump and improves its efficiency. MSRP: $2.37 Was: $2.37 Now: $1.35 View Details
Quick view Active Aqua | sku: AAPWPF160 Pre-filter AAPW160 Replacement pre-filter for use with Hydrofarm's Active Aqua AAPW160 submersible water pump (160 GPH). Keeps debris from entering your water pump, which extends the life of your pump and improves its efficiency. MSRP: $1.12 Was: $1.12 Now: $0.63 View Details
Quick view Active Aqua | sku: AAPW800 Active Aqua Pump 800 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: $79.91 Was: $79.91 Now: $53.87 Add to Cart
Quick view Active Aqua | sku: AAPW1000 Active Aqua Pump 1000 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: $95.03 Was: $95.03 Now: $67.55 Add to Cart
Quick view Active Aqua | sku: AAPC2010 Utility Submersible Pump, 2642 GPH /10,000 LPH Utility Submersible Pumps by Active Aqua are tough, maximum-capacity water pumps for the transfer and recirculation of water and nutrient solution. These pumps are ideal for use in hydroponics as well as many other applications including aquariums,... MSRP: $164.84 Was: $164.84 Now: $121.67 Add to Cart
Quick view Active Aqua | sku: AAPC1020 Utility Sump Pump, 2166 GPH/8200 LPH Utility Sump Pumps by Active Aqua are powerful and efficient water pumps for the transfer and recirculation of water and nutrient solution. These pumps are ideal for use in hydroponics as well as many other applications including aquariums, ponds,... MSRP: $174.29 Was: $174.29 Now: $118.74 View Details
Quick view Active Aqua | sku: AAPC1010 Utility Sump Pump, 1479 GPH/5600 LPH Utility Sump Pumps by Active Aqua are powerful and efficient water pumps for the transfer and recirculation of water and nutrient solution. These pumps are ideal for use in hydroponics as well as many other applications including aquariums, ponds,... MSRP: $153.29 Was: $153.29 Now: $104.43 View Details
Quick view Active Aqua | sku: AAPB6 6" Pump Bag 6.75 x 9.375 Enclose your submersible pump in this fine mesh, zippered filter bag to prevent pump clogging. Filters all forms of biological and nutrient sediments common to hydroponic reservoirs. Increases pump life while reducing cleaning maintenance. Fits most pump... MSRP: $11.36 Was: $11.36 Now: $9.02 Add to Cart
Quick view Active Aqua | sku: AAPB10 10" Pump Bag 10.5 x 13.125 Enclose your submersible pump in this fine mesh, zippered filter bag to prevent pump clogging. Filters all forms of biological and nutrient sediments common to hydroponic reservoirs. Increases pump life while reducing cleaning maintenance. Fits most pump... MSRP: $13.19 Was: $13.19 Now: $9.22 Add to Cart
Quick view Active Aqua | sku: AAPADIVP4 Air Divider Plastic 4 Outlets Distribute the output of your air pump with this high quality 4-outlet plastic air manifold. Double barbed ends for tight seal with tubing. Recommended tubing sizes:• Input - 5/16" I.D. (HGTB516)• Output - 0.17" I.D. (HGTB25) MSRP: $2.09 Was: $2.09 Now: $1.66 View Details
Quick view Active Aqua | sku: AAPADIV6 6 Outlet Copper Air Divider Distribute the output of your air pump precisely with this individually controllable 6-outlet air manifold. Outlets can be individually opened or shut for total aeration control. Constructed from a high-quality blend of copper and... MSRP: $10.99 Was: $10.99 Now: $8.73 View Details
Quick view Active Aqua | sku: AAPADIV12 12 Outlet Copper Air Divider Distribute the output of your air pump precisely with this individually controllable 12-outlet air manifold. Outlets can be individually opened or shut for total aeration control. Constructed from a high-quality blend of copper and stainless... MSRP: $17.99 Was: $17.99 Now: $14.30 Add to Cart
Quick view Active Aqua | sku: AAPA45L Air Pump 6 Outlets 20W 45L min This commercial air pump with 6 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: $59.39 Was: $59.39 Now: $49.10 Add to Cart
Quick view Active Aqua | sku: AAPA25L Air Pump 8 Outlets 12W 25L/min This air pump has 8 outlets with multi-level muffler and low power consumption. Special artificial rubber to keep a steady air flow output and pressure that can be adjusted freely. Rated at 400 GPH. 12W, 25 L/min. Features Super silent with... MSRP: $75.59 Was: $75.59 Now: $62.49 Add to Cart
Quick view Active Aqua | sku: AAPA15L Air Pump 4 Outlets 6W 15L/min This air pump with 4 outlets is super silent with multi-level muffler and low power consumption. Special artificial rubber to keep a steady air flow output and pressure that can be adjusted freely. 6 Watts, 15 liters per minute. 120V. 240 GPH. Maximum... MSRP: $37.73 Was: $37.73 Now: $24.86 Add to Cart
Quick view Active Aqua | sku: AAPA110L Air Pump 12 Outlets 112W 110L/min This commercial air pump with 12 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... MSRP: $173.59 Was: $173.59 Now: $143.42 Add to Cart
Quick view Gardena | sku: GDSFWM9188 Gardena Smart Flow Water Meter The Gardena Smart Flow Water Meter measures water usage daily, monthly, by season, or yearly. The LCD screen clearly displays information with measurements in liters or gallons. Save money and reduce waste!For use on hose-end products or at the water... MSRP: $58.99 Was: $58.99 Now: $54.22 Add to Cart
Quick view Hanna Instruments | sku: HI9813-6 Portable pH/EC/TDS/Temperature The HI9813-6 is an easy-to-use, water resistant, portable meter that measures pH, conductivity (EC), total dissolved solids (TDS), and temperature with a single probe. The HI9813-6 features the Hanna Instruments CAL Check that will allow the user to... MSRP: Now: $205.00 View Details
Quick view Active Aqua | sku: AACHF1 Active Aqua Chiller Fitting Kit for AACH10 Contains two 1/2" fittings. Active Aqua water chillers are ideal to keep the hydroponic solution in your reservoir at the perfect temperature. With their microcomputer control system, LCD display, large refrigeration capacity, and temperature memory... MSRP: $8.39 Was: $8.39 Now: $6.19 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: $225.33 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 Add to Cart