API Pond pH Up is a fast-acting water treatment designed to safely raise pH levels in freshwater ponds. Maintaining the correct pH is essential for the health of koi, goldfish, and other pond fish, helping to reduce stress and support a stable aquatic environment. 

This phosphate-free formula gradually neutralises acidic conditions without clouding the water or encouraging algae growth. Safe for fish, aquatic plants, and pond ecosystems when used as directed, API Pond pH Up is ideal for correcting low pH and helping maintain balanced water chemistry.

Key Features:

• Safely raises pond water pH
• Helps create stable water conditions
• Phosphate and nitrate free
• Will not cloud pond water
• Safe for pond fish and aquatic plants
• Helps prevent pH crashes
• Easy-to-use liquid formula

Suitable For:

• Koi ponds
• Goldfish ponds
• Ornamental ponds
• Water gardens

Directions:

Add 10mL per 190 litres of pond water. Wait 24 hours before retesting and re-dosing if required. Do not increase pH by more than 0.5 units within a 24-hour period.