Description
BAC PK Booster has already led to the best results in English agriculture and horticulture. This organic PK booster provides an exuberant sugar formation in your flowers.
This will strongly increase the quality. Furthermore, the taste and scent will be influenced positively. As BAC PK Booster is tuned to your crop, it will also not disturb the balance. BAC PK Booster comprises of ingredients approved by the Soil Association.
- Dilution / Dose
- 10-40ml per 10 litres of water, added to your regular feed — ramping from 10-20ml in flowering week 2 up to 30-40ml through weeks 5-7, then back to 20-30ml in week 8.
- When To Use
- Flowering weeks 2–8 only — not used in flowering week 1. Dose peaks in weeks 5–7 and tapers in week 8.
- Substrate Fit
- Soil and coco.
- Grower Notes
- A standalone PK boost that layers on top of your usual bloom feed rather than replacing it. Soil Association-approved, so it's a clean fit for fully organic grows.
Feed Schedules
If you're looking to use their whole range, check out:
Additives
- Amino Complex
- F1 Extreme Booster
- Calmag 2.0
- Silica Power
- Root Stim
- Bloom Stim
- Final Solution
- Frooting Power
Supplements
Organic Line
How much BAC does your grow actually need?
Tell us your medium, pot size and plant count. The Feed Chart Calculator builds your week‑by‑week chart with target EC, works out every bottle for the whole run, and puts them straight in your basket. You can price BAC against twelve other brands while you are there.
