Available in 20L
Active ingredient: Humates and fulvates derived from Leonardite plus 1.8% Potassium
OCP HUMIC 18 is a high concentration Potassium humate liquid. OCP HUMIC 18 is an excellent soruce of humic acids and potassium which aids in improving soil structure, cation exchange capacity, moisture absorbtion and water holding capacity. Humic acids are also very effective at buffering the soil against salts and other conditons that can impact on soil health and ultimately crop yields.