Bloombastic is a popular, highly concentrated PK booster and sugar stimulator by Atami for use in soil, coco and hydro.
Offering excellent value for money, use in the final four to six weeks of the flowering/fruiting stage and with a PK content of PK20/21, it's considerably stronger than a lot of PK boosters that are PK13/14, allowing for explosive yields when used effectively. It's strong stuff, so we advise introducing at half strength and building up.
Available in 325ml, 1.25l and 5,5l sizes. Highly recommended.