Bloom Boosters

Bloom boosters, primarily phosphorus and potassium, are commonly used by cannabis growers during the flower cycle. They are the best way to improve quality and density of yields. In addition, phosphorus and potassium each provide unique benefits to the plant:

  • Phosphorus (P) – Vital for energy production within the plant. Fuels healthy growth and stimulates cannabinoid & terpene synthesis.
  • Potassium (K) – Key factor in energy transfer within the plant, CO2 uptake and water balance.
Note: Many bloom boosters also contain calcium (Ca) to aid the structural health of cell walls as the plant continues to develop. BLOOM PK Booster, by Rx Green Technologies, is one of those and works well in traditional and hydroponic growing systems.