GHF Mineral Line Booster PK+ - 500g (1.1lb) - Case of 10 grow-light-ballasts The driver can be detached

The driver can be detached from the fixture and used separately if required

Place the FloraCap on top of your 6 inch rockwool cubes to optimize your space in the growing cycle

ProBoost backed by a rotary vane vacuum pump will lower vacuum pressure to below 0

UL Certified & Built for Outdoor Durability

GHF Mineral Line Booster PK+ - 500g (1.1lb) - Case of 10 grow-light-ballasts The driver can be detachedWHY IS GREEN HOUSE FEEDING BOOSTER PK+ GOOD FOR MY PLANT? GHF Booster PK+ is the perfect ratio of Phosphorus (P) and Potassium (K) for maximizing weight without causing an imbalanced nutrient profile. Booster PK+ contains not only Phosphorus (P) and Potassium (K) but also extra Magnesium (Mg) and trace elements to ensure the nutrient content is balanced and there is no lack of any element that might limit the uptake of others. Balanced plant nutrition