Emerald Harvest pH Up

Emerald Harvest pH Up is a precision buffering solution formulated to raise nutrient solution and growing media pH into the optimal 5.5–6.5 range for maximum nutrient uptake. Using a stable, gentle weak base, pH Up helps prevent nutrient lockout, supports beneficial microbial populations, and ensures consistent nutrient availability. It’s an essential tool for maintaining balanced feed solutions across all growth stages and growing systems.

Key Features & Benefits

• Precisely raises pH to the ideal 5.5–6.5 range

• Enhances nutrient absorption and prevents deficiencies

• Gentle, stable weak-base buffer for controlled adjustments

• Supports healthy beneficial bacteria colonies

• Helps prevent nutrient lockout and pH instability

• Compatible with all Emerald Harvest nutrient programs

• Suitable for all grow media and cultivation systems