In the hydroponics industry it is known that if a label has the word black in it somewhere, it most likely contains humic acid. Known for its rich dark brown to black colour, products containing humic acid do not require any dyes or additives. Humic acid has many natural benefits and has been used for hundreds of years as a powerful free-radical scavenger and a natural anti-oxidant. Black products are designed to enhance the flavour of fruits and vegetables and improve the colour. It is used weekly to increase the permeate ability of important nutrients and encourage beneficial bacteria and fungi reproduction to biologically stimulate plant growth. Available in 1, 4 & 10ltr

Nitrogen………………………………..…1%
0.34% Ammonical Nitrogen
0.66% Nitrate Nitrogen
Available Phosphate…….…………….1%
Soluble Potash………………….………2%

Derived from: mono potassium phosphate, potassium nitrate, ammonium nitrate

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