Pay in 4 interest-free payments of $5.00 Learn more
Ships within 48 hours · Estimated delivery Oct 4 - Oct 9
Fulvic acid is a low-molecular-weight organic acid derived from humic substances
home-compostable paper
5 g flakes per litre (≈350 mg/L humic acid) · Frequency: Every 14 days through active growth
ammonium (NH₄⁺)
but it is still a concentrated 13% feed
Humic Acid Flakes | 70% Humic, 100% Water-Soluble weight:1kg Fulvic acid is a low-molecular-weightOverview The Science How to Use FAQ Humic acid flakes 70% humic acid, 100% water soluble, premium leonardite extract 70% Humic Acid 100% Water Soluble Premium Leonardite CEC 450 meq 100g Fertigation Grade Flake Format Humic acid flakes are a refined, fully water soluble extract of premium leonardite the highest quality source of humic substances known, formed over geological timescales from the oxidation of ancient plant rich lignite deposits. At 70%
US$ 15.99
US$ 81.65
US$ 50.45
US$ 136.37
US$ 50.45
