BioGreen Flower Boost NPK 0-31-21, 1 bag 75g

Biogreen Flower Boost box is a unique supplement that promotes a quick start in the flowering phase in plants, thus increasing the volume of fruits and the EC value of your product during the last three weeks of flowering. It can be combined with any basic nutrient. Not recommended for use with the PK 13/14 supplement.

Dosage 1/2 bag=100L