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Maximise your harvest with BAC F1 Extreme Booster. This powerful PK booster (0-13-14) fuels explosive flower growth, resulting in larger, denser, and more resinous buds. Use it in the late flowering stage for a superior final product.
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BAC F1 Extreme Booster is a highly concentrated and very complete mineral PK booster designed to drive explosive flower growth during the mid-to-late flowering phase. With a powerful NPK ratio of 0-13-14, this liquid additive delivers a strong dose of phosphorus and potassium, the two key elements for bud development. The formula is also enriched with the highest quality trace elements and various sugar molasses, which increase the plant's metabolism, enhance flavour and aroma, and lead to a substantially larger, denser, and more resinous final yield. Use this booster from the sixth week of flowering to ensure your crop reaches its full potential.
Key Benefits of using F1 Extreme Booster
- Explosive Flower Growth: The high concentration of phosphorus and potassium fuels a vigorous explosion of flower development, leading to bigger and denser buds.
- Boosts Flavour and Aroma: The inclusion of sugar molasses and high-quality trace elements contributes to a richer, more complex flavour and aroma profile in your final product.
- Maximises Yield: By providing a targeted nutritional push during the most critical stage of flowering, this booster helps achieve a substantially larger and heavier harvest.
- Enhances Plant Resistance: The balanced composition of minerals and trace elements strengthens the plant's natural defences against pests and diseases.
- Universal Compatibility: Can be used effectively on all growing mediums, including soil, coco, and hydroponics, and is compatible with other nutrient lines.
How to use BAC F1 Extreme Booster
BAC F1 Extreme Booster is a concentrated liquid additive that should be used in addition to your base nutrient.
- Dosage: Add 20 - 30 ml per 10 litres of water.
- Application: Introduce this product to your nutrient solution from the sixth week of flowering.
- Frequency: Can be given with every watering.
- For Best Results: Use a pH and EC meter to monitor your solution. Adjust the EC to a maximum of 2.2, depending on the week of flowering, by adding your base nutrient first, then the booster. We have a range of reliable pH and EC meters in our pH Management section.
This product works in synergy with a base nutrient like BAC Hydro Bloom A & B or BAC Organic Bloom. You can explore these and other beneficial Plant Nutrients and flowering boosters on our website.
Can be used in all grow mediums including soil, coco and hydroponics.
Available in 1 litre and 5 litres.
Frequently Asked Questions
When should I start using F1 Extreme Booster?
You should start using this product from the sixth week of flowering. It is a finisher designed to fatten and harden buds in the later stages of the blooming cycle.What is the difference between this and BAC Frooting Power?
Both are PK boosters used for flowering. BAC Frooting Power is a high-phosphate powder used in the final three to four weeks, while F1 Extreme Booster is a liquid additive with a balanced PK ratio and added sugars for use from the sixth week onwards.Is this product suitable for all types of growing media?
Yes, BAC F1 Extreme Booster is a versatile mineral booster that is suitable for use on all mediums, including soil, coco coir, and hydroponic systems.Can I use this with other nutrient brands?
Yes, this booster is compatible with other nutrient lines. However, it's always best to monitor your plants' response and adjust your dosage accordingly.SKU: 1547 Free delivery on orders over £60*
- UK Mainland onlyStandard Delivery £4.95
- Heavy / Large item surcharge £2 per item
- 1-3 Days**
- UK Mainland onlyExpress Delivery £8.95*
- Next Working Day**
- UK Mainland onlyScottish Highlands £15.95*
- 2-5 Days***Can not be used with Heavy / Large items
**If ordered on a working day before 2pm cut off (Saturday and Sunday are not classed as working days).Please See Delivery and Returns page for more details.
