Obsidian Bloom™

Precision Bloom Fertilizer | 1-4-15 Performance Formula

Obsidian Bloom™ is a high-performance flowering fertilizer engineered for dense bud formation, structural integrity, and controlled bloom expansion.

As plants enter the reproductive stage, nutrient demand intensifies. Energy production increases. Flower sites multiply. Structural load rises.

Obsidian Bloom Fertilizer delivers a targeted 1-4-15 mineral profile designed specifically for peak bloom and fruiting performance.

Targeted Bloom Nutrition

Phosphorus (4%)
Supports ATP production and bloom initiation, driving stronger flower formation and metabolic efficiency.

Potassium (15%)
Enhances nutrient transport, improves structural strength, and supports heavy flower set under load.