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Ships within 48 hours · Estimated delivery Sep 26 - Oct 1
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Description
best organic fertilizer for flowering marijuana plants Incredible Bulk – Organic Bloom Booster (0-10-25) 10lbOrganic Bloom Booster for Bigger Flowers, Fruits & Vegetables Meet Incredible Bulk Growganica's premium organic bloom booster with a powerful 0 10 25 NPK ratio designed to push your plants into peak flowering performance. Whether you're growing tomatoes, peppers, roses, or fruit trees, this high phosphorus organic fertilizer delivers the phosphorus and potassium your plants crave during the most critical stage of their life cycle. Why Growers Choose
Organic Bloom Booster for Bigger Flowers, Fruits & Vegetables
Meet Incredible Bulk — Growganica's premium organic bloom booster with a powerful 0-10-25 NPK ratio designed to push your plants into peak flowering performance. Whether you're growing tomatoes, peppers, roses, or fruit trees, this high phosphorus organic fertilizer delivers the phosphorus and potassium your plants crave during the most critical stage of their life cycle.
Why Growers Choose Incredible Bulk
- Explosive bloom development — The 0-10-25 formula provides a concentrated dose of phosphorus and potassium to fuel flower set, fruit formation, and essential oil production
- Bigger harvests, naturally — Organic PK booster that enhances size, density, and overall yield without synthetic salts or chemical additives
- Living soil compatible — Feeds your soil biology, not just your plants, supporting the microbial communities that drive nutrient uptake
- Versatile application — Works in soil, raised beds, containers, and hydroponic systems for any growing setup
How to Use
Apply Incredible Bulk as a top dress or mix into your soil at the onset of flowering. Use 1–2 tablespoons per gallon of soil, or follow our complete feeding schedule for stage-specific dosing. For best results, combine with Growganica Bloom as your base flowering nutrient and Growganica Microbes to maximize nutrient availability in the root zone.
The Best Organic Bloom Booster for Tomatoes & Beyond
Incredible Bulk is the bloom booster fertilizer trusted by home gardeners and commercial growers alike. Its high potassium content strengthens cell walls, improves drought tolerance, and enhances flavor in fruits and vegetables. Pair it with King Krustacean for calcium support and Kelp It Real for natural growth hormones that amplify your bloom results.
Ready to grow bigger? Learn how to get bigger yields with organics →
Available in 1 lb, 3 lb, 10 lb, and 40 lb sizes.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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