Ultimate PK is a Bloom additive designed for fruiting or flowering plants. 1 x 5 Litre ULTIMATE PK is a powerful heavy weight bloom booster designed to be used the last 2 to 4 weeks of the bloom stage. The superior composition of ULTIMATE PK provides the plant with all the nutrients needed during ripening for more abundant fruit set, hard cell structure and the best possible flavour and aroma. ULTIMATE PK is responsible for: Larger and harder fruit and flowers with the best possible aroma and flavor. ULTIMATE PK is the "ultimate" bloom booster on the market today! Compatible with all growing mediums and watering methods.
