General Hydroponics KoolBloom 2-45-28 | 2.2lb Dry Soluble Bloom Booster

The General Hydroponics KoolBloom 2.2lb is a highly concentrated dry soluble nutrient supplement specifically formulated to promote abundant flowering and facilitate ripening in annual flowers and herbs at the very end of the plant’s life cycle. With a 2-45-28 NPK ratio, General Hydroponics KoolBloom delivers an extreme phosphorus and potassium loading alongside precise ripening elements — driving larger, heavier fruits and flowers and accelerating the final ripening phase for maximum yield and quality at harvest.

The 2.2lb size of General Hydroponics KoolBloom is the ideal compact entry point for home growers who want to experience the power of a dedicated end-of-cycle bloom booster without committing to the 16lb size. Use only at the very end of the plant’s life cycle as directed — General Hydroponics KoolBloom is a powerful finishing supplement, not a base nutrient, and is designed to work alongside any General Hydroponics® feed regimen.

• 2-45-28 NPK ratio — extreme phosphorus and potassium loading for abundant flowering and ripening
• Contains precise amounts of ripening elements to accelerate the final phase of the grow cycle
• Builds larger, heavier fruits and flowers for maximum yield and quality at harvest
• For use only at the very end of the plant’s life cycle
• 2.2lb dry soluble concentrate — compact entry-level size ideal for home growers and single-run finishing programs

Use General Hydroponics KoolBloom only during the final ripening phase of the flowering stage. Follow the General Hydroponics feeding schedule for precise mixing rates, application timing, and transition guidance.

2.2lb | 2-45-28 NPK | Dry Soluble | Bloom Booster | Made by General Hydroponics®