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Hydroponics
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Float Valve 1/2" with Barbed Fitting
$24.851/2" female pipe thread to barb adapter. Adjustable water level and can be mounted horizontally or vertically. Allows you to fill any tank or reservoir unattended - never flood your garden again! All plastic and stainless steel materials. Better than brass and fully adjustable. Learn More -
Bluelab Meter Carry Case
$25.50Bluelab is excited to introduce a new accessory which makes transporting and using their Meters even easier! The Bluelab Carry Case provides a custom fit so you can use and read your Bluelab Meter right from the carry case. A firm outer casing offers impact reduction for your Meter. There are two pockets in the top of the case especially made for meter probes. The internal strap is a tidy way to tuck away the probe cables. Removable and adjustable straps provide even more comfort and convenience. The strap can be hung on the wall or used over your shoulder, keeping the Meter safe and dry in the carry case so only the probes go into the nutrient container. In-between use, we recommend placing dry probes into the pockets. Simply zip the Carry Case to close it, then tuck away safely for storage or transport. Learn More -
Black Vinyl Tubing - 1/4"
Starting at: $26.10
Use our sturdy black vinyl tubing to make your own hydroponic systems. Easy to use flexible thick wall tube Professional quality hose. Learn More -
Float Valve with Barbed Fitting
$26.15An essential part for do-it-yourselfers! This float valve assembly controls the water/nutrient solution level in your primary reservoir (controller). Comes with 1/2 brass barbed fitting. Learn More -
Advanced Nutrients pH Up
Starting at: $27.00
Acidity versus alkalinity are key factors in your crop's water and root zone, as measured by pH. If you have too high or too low pH, your crops cannot uptake nutrients, and may well be damaged or even killed. That's why smart growers daily monitor and adjust optimum pH levels for hydroponics, sphagnum moss, coco coir, rockwool, aeroponics, soil, and other types of plant growth media. Some companies make cheap, inferior pH adjustment products that never achieve consistent results; some of those products contain harmful materials. Advanced Nutrients pH products are carefully-manufactured pure concentrates that are pharmaceutical grade. Please note that this item must be shipped via FedEx Ground. This item cannot be sent to Alaska, Hawaii, Puerto Rico, Virgin Islands or Internationally. Learn More -
Advanced Nutrients pH Down
Starting at: $27.00
Acidity versus alkalinity are key factors in your crop's water and root zone, as measured by pH. If you have too high or too low pH, your crops cannot uptake nutrients, and may well be damaged or even killed. That's why smart growers daily monitor and adjust optimum pH levels for hydroponics, sphagnum moss, coco coir, rockwool, aeroponics, soil, and other types of plant growth media. Some companies make cheap, inferior pH adjustment products that never achieve consistent results; some of those products contain harmful materials. Advanced Nutrients pH products are carefully-manufactured pure concentrates that are pharmaceutical grade. Please note that this item must be shipped via FedEx Ground. This item cannot be sent to Alaska, Hawaii, Puerto Rico, Virgin Islands or Internationally. Learn More -
Aqua Heat Titanium Water Heater
Starting at: $28.50
Heater tube is fully submersible Automatic electronic heater Double heating tube Very durable and reliable Easy temperature controlIdeal for saltwater & freshwater Temp range: 68°F (20°C) to 93°F (34°C) One year warranty Learn More -
Hydro Logic Tall Boy Carbon Filter - 20"
$30.15This carbon block filter is included with the Tall Boy and can filter out sediment, chlorine, organic chemicals, etc. It has a capacity of approximately 7,500 gallons depending on inlet water quality. Learn More -
HM Digital COM-100 EC/TDS/Temp Meter
Starting at: $31.85
Measures electrical conductivity (EC), total dissolved solids (TDS) and temperature. Three different calibration options (KCl, 442TM, NaCl), each with its own non-linear conversion factor. Automatic Temperature Compensation (ATC) using three temperature coefficients. Waterproof housing. Measurement Range: 0-9990 µS; 0-8560 ppm (auto-ranging). Digital Calibration (push button). Auto-off function, data-hold function and low-battery indicator. Display: large and easy-to-read LCD screen includes simultaneous temperature reading. Factory Calibrated: The COM-100 meter is calibrated with a 1413 µS solution. The meter can be recalibrate with digital calibration using the push buttons, rather than a screwdriver. Includes a cap, batteries and lanyard. Learn More -
Hydro Logic PreEvolution Filters - Sediment Filter 10" x 4.5"
$33.85PreEvolution™ Sediment Filter - 10" x 4.5" is the standard sediment pre-filter included with system. Pleated and cleanable filter. Learn More -
Hanna Primo TDS Tester
$34.75The Primo TDS tester provides a fast and dependable way to measure the Total Dissolved Solids in your water samples. It is ideally suited for the rigorous demands of water quality professionals, who will appreciate the practicality of Primo's easy-to-read LCD when demonstrating the before and after results of conditioning and filtration systems. Temperature is compensated automatically to ensure the readings are consistent to the standard or reference temperature. Learn More -
Luster Leaf Rapitest Electronic 4 Way Analyzer
$34.85Instantly tells you the fertility of your soil Measures the light intensity in foot candles Instantly tells you when to water your plants by measuring their moisture levels Instantly tells you how acid or alkaline your soil is by measuring the pH level Measures four different levels for fertilizer, light, moisture and pH. Includes instructions and guides for all four measuring levels. Learn More -
EcoPlus Commercial Air Pump
Starting at: $37.90
Convenient to operate without oil or much noise. Cylinders and pistons are made of excellent materials, making the pump strong, durable. There is very little wear after long periods of operation. Will meet many requirements of pumps with air dividers from four to twenty-two outlets. Widely used to provide oxygen in aquariums, fish farms & hydroponic systems. Learn More -
Hydro Logic KDF85 Filter for Stealth and Small Boy
$38.00KDF85/Catalytic Carbon Upgrade Filter: 10" X 2.5" For use with Stealth-RO100/200™ and SmallBoy™ Doubles filter life - 50,000 gallon capacity Reduces chloramines, chlorine, iron, sulfur and heavy metals Great for city or well water- Bacteriostatic qualities do not allow microbes to breed in filter Learn More -
Black Vinyl Tubing - 3/16"
Starting at: $38.60
Use our sturdy black vinyl tubing to make your own hydroponic systems. Easy to use flexible thick wall tube Professional quality hose. Learn More -
Black Vinyl Tubing - 1/2"
Starting at: $39.30
Use our sturdy black vinyl tubing to make your own hydroponic systems. Easy to use flexible thick wall tube Professional quality hose. Learn More