Water & Aeration
Showing 73 - 96 of 122
Sale-45%
Advanced Nutrients AN pH Down
PH DOWN
When Your pH Is Too High, You Need pH-Down
-- The Highest Concentration in Hydroponics!
When Your pH Is Too High, You Need pH-Down
-- The Highest Concentration in Hydroponics!
$180.08
$99.04
Sale-15%
Bluelab Bluelab Truncheon Meter EC/PPM
Bluelab Original Truncheon® Nutrient Meter
$157.94
$134.25
Sale-15%
Bluelab Bluelab Multimedia Meter pH Meter
Bluelab® Multimedia pH Meter with Leap™ pH Probe
$295.74
$251.38
Sale-40%
Emerald Harvest Emerald Harvest pH Down
Emerald Harvest® pH Down
Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Down.
Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Down.
$171.84
$103.95
Sale0%
General Hydroponics GH pH 7.01 Solution
General Hydroponics® Meter Calibration Solutions
$23.84
$23.84
Sale-14%
RainMaker Rainmaker Battery Sprayer 32 OZ
Centurion’s Quart Battery Powered Sprayer allows you to conveniently mist your plants without having to constantly pump. Spray patterns is adjustable on the fully rotating spray nozzle from straight stream to fine mist, or anything in between.
$22.99
$19.69
Sale-15%
Emerald Harvest Emerald Harvest pH Up Gallon/3.79 Liter
Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Up. A pH reading below 5.5 is considered too acidic for most hydroponic gardens. This premium pH alkalizer allows you to raise the pH of your nutrient solution.
$81.51
$69.28
Sale-22%
Gardena Water Meter/Counter Hose End
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
For use on hose-end products or at the water
$58.99
$45.99
Sale-11%
RainMaker Rainmaker Spray Bottle 32 oz (50/Cs)
This 32 oz spray bottle has an adjustable nozzle and translucent bottle to easily see liquid levels. It can be used for a variety of home and garden applications.
$4.08
$3.64
Sale-10%
RainMaker Spray Bottle 32 Oz 360
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 fully adjustable spray nozzle from intense st
$6.89
$6.20
Sale-6%
Aqua Vita AquaVita Air Stones 4"
Made from high-quality Carborundum and ceramic materials fired at 1350°C, the AquaVita Air Stones are great for aerating and circulating water in aquariums and hydroponic systems.
$1.59
$1.49
Sale-15%
Hydro Flow Ebb & Flow Fittings Tub Outlet
Hydro Flow Ebb & Flow Tub Outlet Fitting
Manufactured using high quality materials. Hydro Flow® Tub Outlet Fittings each come with 2 gaskets ensuring a water tight seal. All pieces offered a la carte for maximum flexibility.
Manufactured using high quality materials. Hydro Flow® Tub Outlet Fittings each come with 2 gaskets ensuring a water tight seal. All pieces offered a la carte for maximum flexibility.
$4.02
$3.42
Sale-15%
Hydro-Logic Float Valve 1/4" Stealth
Hydro-Logic® Float Valve - 1/4 in
This float valve features a 1/4 in quick connect fitting and adjustable water level. It can be mounted vertically or horizontally. With stainless steel and PVC components.
This float valve features a 1/4 in quick connect fitting and adjustable water level. It can be mounted vertically or horizontally. With stainless steel and PVC components.
$28.46
$24.19
Sale-16%
Hydro-Logic Float Valve 1/2"
Hydrologic's float valve with a 1/2" barbed connection provides the ability to adjust the water level in water filtration systems. The float valve can be mounted horizontally or vertically.
$21.49
$18.05
Sale-15%
Hydro Flow Ebb & Flow Extension Hydro Flow
Manufactured using high quality materials. Hydro Flow® Tub Outlet Fittings each come with 2 gaskets ensuring a water tight seal. All pieces offered a la carte for maximum flexibility.
$1.13
$0.96
Sale-10%
IGEHydro IGE Cut Tubing
Various sizes of tubing will be cut to your specifications.
$0.72
$0.65
Sale-11%
Hydro Flow Tubing Clear 3/16" x 100'
Hydro Flow® Premium Vinyl Tubing - Clear
Premium vinyl tubing made of excellent quality. Made in the USA. Ideal for air movement from an air pump to air stones, air discs, Aqua Lung™, Water Winds, etc.
Premium vinyl tubing made of excellent quality. Made in the USA. Ideal for air movement from an air pump to air stones, air discs, Aqua Lung™, Water Winds, etc.
$24.63
$21.98
Showing 73 - 96 of 122