Description
BAC F1 Extreme Booster is a highly concentrated booster that will lead to:
- A vigorous explosion of flower growth
- A strong increase in flavour and aroma
- Substantially larger yields
- Exuberant curing of your crop
Supplementing the plant's growing conditions with the F1 Extreme Booster provides optimal levels of phosphorus, ensuring a substantial increase in flower size, weight and potency.
Phosphorus can be considered the 'energy' nutrient in the F1 Extreme Booster. This is because phosphorus allows for photosynthesis, which enables energy transfers in plant cells. This, in turn, leads to strong and healthy cell formations, particularly in the roots and shoots. As plants start to flower, their energy requirements increase and if there isn't enough phosphorus available for the plant to absorb, its growth will be inhibited.
That's why even though phosphorus is necessary throughout the plant's life cycle, it's especially crucial during the transition from vegetative growth to flowering.
- NPK 0-13-14, meaning negligible levels of nitrogen, 12.6% water-soluble phosphorus pentoxide, and 13.8% water-soluble potassium oxide.
- Strong concentrations of potassium and phosphorus result in bigger and better yields.
- Also contains various sugar molasses and the highest quality trace elements.
- Introduce to your plants from the sixth week of flowering.
- A dosage of 20-30 ml per 10 litres of water can be given with every watering.
- Can be used on all mediums and in combination with other nutrient supplement products.
- Dilution / Dose
- 20-30ml per 10 litres of water, adjusted to reach an EC of 2.2.
- When To Use
- Flowering weeks 6–8 only, per BAC's official feed charts.
- Substrate Fit
- All mediums — soil, coco, and hydro. Stacks with other BAC additives.
- Grower Notes
- A late-flower phosphorus and potassium push (NPK 0-13-14) for finishing weight and potency — introduce it once your crop is already deep into bloom, not before, and stop at week 8 ahead of the final flush.
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.
