Emerald Harvest pH Down is a precision buffering solution designed to bring nutrient solutions and growing media into the optimal pH range of 5.5–6.5 for maximum nutrient uptake. Formulated as a gentle, stable weak acid, pH Down helps prevent nutrient lockout, supports beneficial microbial colonies, and ensures consistent nutrient availability for healthier, more productive plants throughout every stage of growth. Key Features & Benefits Precisely lowers pH to the ideal 5.5–6.5 range Improves nutrient absorption and prevents deficiencies Gentle, stable weak-acid buffer for controlled adjustments Supports beneficial bacteria and microbial balance Helps prevent nutrient lockout in hydroponic and soil systems Works seamlessly with all Emerald Harvest nutrient programs Suitable for all growth stages and growing media Case of 12 quarts for commercial or high-volume operations
