Humboldt Bloom Natural is an ultra-concentrated organic bloom formula designed to give your plants the large phosphorus and calcium boost needed during the flowering period. It induces an immediate flowering response in flowering plants, encouraging multiple flowering sites. This produces a fuller crop, a higher quality yield, and more flavorful fruits. Organically derived from soft rock phosphate and kelp, this is the highest quality, and strongest premium organic base nutrient line available.
NPK Ratio: 0-10-0
Available in: Quart | Gallon
This item is a fast seller in our brick-and-mortar stores. We aim to keep our products in-store for a fast turnaround, but this item may take up to a week to be fulfilled. If this is the case, we will directly reach out and keep you updated on your order.