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adjust the pH
especially the highly beneficial "fungi" or mycorrhizae
it eliminates the need to switch bulbs as your plants progress
productive growth in one of the most popular growing media around
Monkey Nutrients PK 9/18 – Phosphorus & Potassium Bloom Booster Ballasts adjust the pHMonkey Nutrients PK 9 18 Phosphorus & Potassium Bloom Booster Monkey Nutrients PK 9 18 is a precision formulated phosphorus and potassium supplement designed to maximise flowering performance, yield and flavour. Through extensive research and testing, the PK 9 18 ratio was identified as the optimal concentration for plants to reach their full harvest potential delivering the right levels of P and K at exactly the right time. Applied at the crucial mid
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