Hydrotops Grow nutrient concentrates are formulated for the needs of flowering and fruit bearing plants during the vegetative stage of the cultivation cycle. It is at this stage of the cycle where plants build the necessary foundations to produce an abundant harvest. Attention to the nutritional balance supplied during the grow period is essential. These formulations ensure your plants can assimilate the correct balance and ratio of nutrition to produce a good branch structure to allow for the development of a maximum floral set during flowering. The choice of chemical compounds and the correct ionic profile of the nutrient ensure a stable pH level throughout the life of the nutrient solution.