Humic Acid Flakes | 70% Humic, 100% Water-Soluble high nitrogen fertiliser UK Container growers: add compost layers

Container growers: add compost layers instead of drawing soil

so 1 litre of product weighs roughly 1

and does not alter soil pH — so it will not affect the balance of grass species in your sward

and sea shell meal provides a sustained iron supply alongside its primary calcium delivery

Potassium and tomato sensory attributes

Humic Acid Flakes | 70% Humic, 100% Water-Soluble high nitrogen fertiliser UK Container growers: add compost layersOverview The Science How to Use FAQ Humic acid flakes 70% humic acid, 100% water soluble, premium leonardite extract 70% Humic Acid 100% Water Soluble Premium Leonardite CEC 450 meq 100g Fertigation Grade Flake Format Humic acid flakes are a refined, fully water soluble extract of premium leonardite the highest quality source of humic substances known, formed over geological timescales from the oxidation of ancient plant rich lignite deposits. At 70%