Extreme Boost (500g – 1kg)


500g Extreme Boost


Extreme Boost

Heavy fruiting and flowering plants require high levels of Phosphorus and Potassium for larger fruits and flowers.
The Professor’s Extreme Boost takes this to the next level by providing very high amounts of pure PK exactly when the plant demands it.

– Accelerates the ripening process.
– Extreme PK levels for faster reaction.


Additional information


500g, 1kg

Isabellas Nursery