POWDERED SUNSHINE – WITH VITAMIN B1 AND MORE!
Most Concentrated PK Booster on the market!
During the flowering cycle, plants require large amounts of Phosphorus and Potassium for maximum development. The primary ingredient of Sonic Bloom is potassium phosphate (KH2PO4), and we use the most concentrated, highest quality source available.
WORKS WITH ALL NUTRIENT BRANDS.
Soil and Hydro: Use just 1 tsp/5 gallons of water! Apply when you first see signs of flower development, usually around the 2nd week of bloom, and continue until a week before harvest.
USE SONIC BLOOM OR CRYSTAL BURST, NOT BOTH!