API, Pond pH Down, 16 oz.

• API Pond pH Down
• Lowers pond water pH with a phosphate-free formula
• Slowly neutralizes alkaline substances that cause high pond water pH
• Safely correct pH problems in pond water, even with delicate fish and plants
• Test water weekly and use to correct pH level in ponds.
• 16 oz.

API- API Pond pH Down

Safely and quickly lower the pH in your freshwater pond for more acidic water conditions. This is designed to lower pH in water that tests at an undesirable level. It is colorless and easy to use. It will not cloud or color water, and because it’s phosphate- and nitrate-free, it will not encourage algae growth. Use as directed to keep pH levels in pond water between 6.8 and 8.0, an ideal range for garden ponds.