GH Flora Kleen 3.8lt

Made by General Hydroponics (GH) in the USA. Flora Kleen is formulated to remove any nutrient fertiliser residue that can accumulate in hydroponic systems, growing media and potting soils.
Flora Kleen should be used monthly to eliminate excess salts. It is also ideal to use as a final flush before harvesting.
Use at the rate of 1-2 teaspoons per gallon (4 litres) in NFT systems and recirculate for 1-2 hours.
Use at the rate of 1-2 teaspoons per 9 litres for potting soils and soilless media and pour through the medium until run off.
To use as a final flush in either a hydroponic NFT or soilless/potting soil system use at the rate of 1-2 teaspoons per gallon (4 litres) of water and run through the system for 1-2 days using the same feeding times.