Water Control

For use with Stealth-RO and smallBoy. Reduces iron, sulfur, chlorine, chloramines and heavy metals.

Replacement Hydrologic SmallBoy KDF85 Carbon Upgrade Filter 10" x 2.5".
With Stealth-RO: Every 2,000 gallons of RO water
With smallBoy: Every 6,000 gallons of filtered water

Citric Down will lower the pH level of your nutrient solution. The ideal pH for most hydroponic nutrient solutions is between 5.8 & 6.2, with some exceptions. Nutrient lockout will occur if pH levels are outside the optimal range.

Hydrofarm Electronic Water Timer makes watering your plants easy! Single-station analog timer attaches directly to your garden hose & automatically controls sprinklers, drip systems or soaker systems.

Everything you need to clean, calibrate and maintain your pH probes

Cultured Solutions UC Roots is a hydroponic mineral de-scaler that prevents & reduces mineral deposits in hydroponic media & irrigation equipment.

Stealth-RO Pleated Sediment Filter 10" X 2.5" reduces silt, rust, dirt, sand & sediment. Rinse with hose regularly & change every 6-12 months.
IMPORTANT: Using non-original filters or membranes will VOID warranty.

An economical, entry level, micro-sized, portable reverse osmosis system. 0.75 gal per day solution. Includes KDF/carbon pre-filter, 75 GPD membrane, garden hose connector, ¼" shut off valve & pressure gauge.

The Stealth-RO150™ Reverse Osmosis System is perfect for hydroponic gardens requiring up to 150 gallons a day of pure reverse osmosis water. Removes 98%+ of all contaminants from tap water. Choose from a 1:1 or 2:1 waste to product water ratio.

High quality solutions formulated for calibrating pH probes. Bluelab® calibration solutions are essential for use with all Bluelab® products.

High quality solutions formulated for calibrating pH probes. Bluelab® calibration solutions are essential for use with all Bluelab® products.

The Hanna HI98107 Waterproof pH Tester is easy-to-use & makes monitoring water quality simple. Features 0.1 resolution with automatic 2 point calibration & temperature compensation in a single, portable, pocket device.