FoxFarm Cha Ching Soluble Fertilizer 15 lb, Bulk High-Phosphorus Bloom FinisherCha Ching 15 lb: Large Scale Bloom Finisher Cha Ching is an ultra potent, high phosphorus soluble fertilizer packaged in a bulk 15 lb size, ideal for large scale operations and commercial growers. It is specifically designed to support the critical late stage fruiting processes, ensuring plants receive optimal nutrition right through to harvest. Micronutrient Powerhouse This formula not only delivers essential phosphorus but also includes the