The Jungle In Da Box Urban B contains all the necessary components for high flower production and improved nutrient uptake. It is always used together with components A and Micro to achieve optimal results.
Mineral fertilizer is still an effective form of fertilizer and the Jungle In Da Box fertilizer is characterized by low toxicity compared to the competition. Component B contains 0% nitrogen, 5% water-soluble phosphorus, 4% water-soluble potassium, 1.5% water-soluble magnesium, 1% total sulfur, 0.5% Cl and 0.9g/l humic acids and fulvic acids.