Dual Fuel (2 part) 1 L/5L/20L Pro Grow Tents Gently clean the electrode with

Gently clean the electrode with distilled water and dry it off

Borax (B) as Boric Acid

Calibration is simple with one push button on the meter and fresh Bluelab Calibration Solutions

enzyme production and a multitude of important plant processes

soluble carbon

Dual Fuel (2 part) 1 L/5L/20L Pro Grow Tents Gently clean the electrode withDual Fuel is the newest and most advanced 2 part on the market. It contains no carbonates or synthetic dyes and has the cleanest salt and residue index available. This complex commercial grade formulation has been concentrated in order to reduce volume of nutrients in the grow room. This reduces shelving, storage, handling and plastic bottle waste disposal. A true sludge free two part nutrient solution. When mixed, it will naturally set to pH 6 6. 5,