BAC - PRO ACTIVE 500MLPro Active Contains different plant amino acids, vitamins and proteins. The use of Pro Active will give your plants more vitality in the formation of roots rooting systems, leaves (color) and flower formations, having a positive effect on the balance (symbiosis) of the growing medium and on the life of the substrate . Foliar use dosage: 10 ml per 1 liter of water. Irrigation dosage: 0. 1ml per 1 liter of water.