Cyco Nutrients - Platinum Series - Potash PlusAssists with the Transition from Veg to Flower Potash Plus is used in the first four weeks of the flowering stages. Potash is known to aid in water retention which improves nutrient transportability. Cyco Potash Plus also has a balancing effect on other nutrients, especially nitrate, further improving nutrient uptake. It also speeds up the production of flowering sites after the transition from veg to flower. Greater numbers of flowering sites lay the