Product description
Atami BloomBastic 325 ml – the classic PK booster for repeated flowering runs
Once BloomBastic has a fixed place in your late-flower schedule, the 325 ml bottle saves you from buying a small one every run. It is the size for growers with one or two tents who finish crop after crop.
What's inside
Atami BloomBastic combines a bloom stimulator, a hardener and a flavour enhancer. Its mineral-organic formula delivers PK 14-15 (w/w), extra phosphorus and potassium for the final weeks, when flowers and fruits gain weight and density and aroma develops. Atami does not use sodium or chloride in sourcing the ingredients. Suitable for hydro, coco and soil, and for any irrigation system.
How far 325 ml goes
At 0.5 to 1 ml/L, this bottle treats 325 to 650 L of nutrient solution. With a 50 L tank per week over a five-week finish, you mix 250 L of solution per run, which takes 125 to 250 ml of BloomBastic. So one bottle covers roughly one to two and a half finishes, depending on dose and tank size.
In practice
Begin in the last 4 to 6 weeks of flowering and ripening and add it to your base feed with every watering. Start at the lower dose and move towards 1 ml/L as the flowers fill out. Because BloomBastic raises EC, measure the finished solution and reduce your base nutrients if your total EC climbs too high. Do not combine it with a second PK booster at the same time.
Close the cap tightly after use and store the bottle cool and dark between runs.
- Volume: 325 ml
- Range: Bastics
- Suitable for: hydro, coco, soil

