Aptus MassBoost 500 ML

MassBoost is an organo-mineral plant booster that prevents Calcium (Ca) and Magnesium (Mg) deficiencies while stimulating powerful fruit set and development.

Calcium and magnesium are easily locked up or combined with other minerals in the growing medium forming what we call “junk salts”. This active behavior can be a problem when trying to dial in supplementation of calcium and magnesium for your plants.
Aptus Plant Tech takes a unique approach in that our calcium and magnesium are chelated with natural amino acids much like Peakboost and Finaleboost.