API PondCare PH up 16 oz fz7 blue coarse pad When using in conjunction with

When using in conjunction with Flourish®

Rugged construction for safety

Item #00030

but retain their shape very well and do not pollute the water

API PondCare PH up 16 oz fz7 blue coarse pad When using in conjunction withAPI Pond pH UP slowly raises the pH of pond water, making it more alkaline, without harming delicate pond fish or aquatic plants. It slowly neutralizes acid substances that contribute to low pH, which can stress pond fish and suppress the activity of your ponds natural biological filter. Fix your pH levels for a healthy, thriving pond with API Pond pH UP! DIRECTIONS FOR USE: Test the pH level of the pond water with an API Pond Wide Range pH Test Kit.