Green House Feeding Mineral Line Short Flowering, 2.5 KgForumlated specifically for plants with shorter flowering times Plants with a short flowering time of 8 weeks or less need higher amounts of instantly available potassium, in the early stages, to produce more and heavier fruits and flowers in a shorter period of time. Potassium is needed in large amounts and plays a major role in the plants metabolism. It regulates the CO2 uptake, is essential for the production of the energy source for photosynthesis