Product description
Atami RokzBastic 5.5 L – concentrated PK booster for grow rooms
Feeding a grow room through its final weeks takes a lot of finisher, and small bottles become a hassle. The 5.5 L container of Atami RokzBastic gives regular growers the PK 10-20 formula with 1% iron at a much better price per litre.
How much solution 5.5 L makes
Because the dose is only 0.5–1 ml per litre, this container goes a very long way: roughly 5,500 L of feed at the full dose, or up to 11,000 L at the lower end. That is enough for many rooms and many cycles.
In practice
At this scale you will usually dose into a reservoir. A 200 L tank needs 100–200 ml. With a dosing pump, a ratio of 1:1,000 to 1:2,000 matches the recommended range. Add it together with your base nutrients in the last 4–6 weeks of flower and ripening, after the BloomBastic phase, and keep an eye on EC, which goes up with every ml.
The potassium-heavy P:K ratio of 1:2, the biostimulants and the very low sodium and chloride content make it a clean choice for late flower in hydro, coco and soil, with manual or automatic irrigation. Close the cap well and store the container away from light and frost.
Specifications
- Volume: 5.5 L
- Analysis: PK 10-20 (w/w), 1% iron
- Dosage: 0.5–1 ml/L
- Stage: last 4–6 weeks of flower

