Bud Booster is Green Planet’s classic powdered bloom additive, designed to maximise flower mass, size, and quality during the flowering stage. This concentrated formula delivers high levels of phosphorus (50%) and potassium (30%), the two key macronutrients that fuel flower development, nutrient uptake, and carbohydrate production. It also contains boron to improve sugar transport and nutrient mobility, as well as a small amount of nitrogen and vitamin B1 to support metabolism, root function, and stress resistance.
By increasing phosphorus and potassium at the right time, Bud Booster encourages plants to set more flowers, build denser buds, and improve overall quality. The powdered format is easy to use and dissolves quickly into feed water, making it suitable for both beginners and experienced growers. Compatible with soil, coco, and hydroponic systems, it integrates smoothly into any nutrient program as a simple, high‑impact bloom enhancer.
Bud Booster is especially valued for its ability to provide visible results, larger, heavier flowers with improved structure and increased yield potential, all without complicating your feeding schedule.
A reliable bloom enhancer for bigger, more productive flowers.
Heavier, Denser Flowers
High phosphorus and potassium drive flower initiation, weight, and overall quality.
Better Metabolism & Sugar Flow
Improves sugar transport & supports energy production and stress relief.
Simple Powdered Formula
Easy‑to‑use powder mixes cleanly into bloom feeds.
Low Stock - 3 available
Back-OrderCurrently out of stock: back-order now to reserve yours from the next shipment.Estimated dispatch around 28 October.
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We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Low Stock - 3 available
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