Flower booster

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Product information

PFA15 is a flower booster that contains a unique nutrient combination of phosphate, iron and potassium which is present as an organic molecule. It is used in the late flower phase to optimize the bud formation.

PFA15 is suitable for substrates as well as hydroponics and does not affect the pH value of the nutrient solution. This product is specifically developed for (licensed) professional cannabis cultivation and combines perfectly with our Base A & B and PFA7. PFA15 is free of PGR’s.

Only for licensed producers.

Dosage and use

Add 1L of PFA15 per 1,000 liter of water (1:1,000). Use this nutrient solution from the fourth week of flower, every time you water your plants.


NPK fertilizer (0-8-12)
Fe: 1.0%


10 & 20 L can, 1,000L IBC.




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