APTUS K-Boost has a minimal impact on the pH and EC values of the nutrient solution, is completely water-soluble, and does not leave any residues in automatic irrigation systems.
When used in combination with CaMg-Boost, it increases fruit size, weight, and firmness. It also helps minimize negative interactions between potassium and manganese.
Composition:
Organic nitrogen, potassium, sulfur (sulfur dioxide SO3) in a 5-15-25 ratio, L-amino acids.
Dosage:
Apply in the last 4 weeks of flowering at a ratio of 30-50ml/100L.