Mid-Flower PK Booster for Bigger Bud Development
Advanced Nutrients Big Bud Powder is a concentrated bloom booster designed for use during the middle of the flowering phase. Formulated to support bud development, it delivers a targeted blend of phosphorus, potassium and key additives to help plants focus energy on building flowers.
Used during weeks 2–5 of bloom, Big Bud Powder integrates easily into your feeding schedule and is suitable for hydroponics, coco coir and soil systems.
Please Note - this is purchased to order, so extended lead times will apply
Key Benefits
- Supports mid-flower development; designed for use during weeks 2–5 of bloom
- PK-focused formula; provides key nutrients associated with flower formation
- Highly concentrated powder; easy to mix and economical to use
- Works across all media; suitable for hydroponics, coco coir and soil
Why You Need It
The middle of the flowering stage is when plants begin putting more energy into developing bud sites. During this phase, demand for phosphorus and potassium increases as plants shift focus toward flower production.
Big Bud Powder is designed to support this stage by supplying additional nutrients commonly used in bloom programmes. When used alongside your base nutrients, it helps support a consistent feeding strategy through the key flowering window.
How to Use
- Use during weeks 2–5 of bloom: Add Big Bud Powder during the mid-flowering phase.
- Mix into your reservoir: Add 10g per 20 litres of nutrient solution.
- Mix thoroughly: Ensure the powder is fully dissolved before use.
- Feeding frequency: Use with each feed in coco (typically daily), or 2–4 times per week in other media as required.
- Refresh regularly: Mix a new reservoir weekly for best results.
Tech Specs
- Product type: Bloom booster (powder)
- Brand: Advanced Nutrients
- Use stage: Weeks 2–5 of flowering
- Compatible media: Hydroponics, coco coir and soil
- Recommended dosage: 10g per 20 litres
- Application frequency: Daily in coco; 2–4 times per week in other media
- Size: 500g
Top Tip: Always dissolve Big Bud Powder fully in your nutrient solution before feeding, and refresh your reservoir weekly to keep your feed stable.
To see the full Advanced Nutrients range, click here
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