The Professor's Flower Boost is a high grade, concentrated PK (Phosphorous/Potassium) liquid flower enhancer, scientifically formulated to provide plants with the correct amount of PK to produce a large, high quality yield.

PK also assists in activating the plants enzyme system, aiding the formation of sugars and starches, speeding plant maturity. PK plays a significant role in energy transfer and storage, improving fruit size and quality and increasing the protein content of plants.

• Works with soil and Hydroponics
• Should be used through your entire flowering cycle 

*SHAKE WELL BEFORE USE