API POND STRESS COAT Pond Water Conditioner 1-Gallon Bottle

Our koi & goldfish thrive in our outdoor pond & our maintenance guy is always impressed with the healthy quality of our water & fish.

Great product

Works very well, either when you add water or introducing new fish or even for ill fish! Outstanding!

Great price! Much less expensive than any pet store in town.

Love it

Fish are alive after use, so Im happy

Have ordered multiple times. Good product, easy to use and works well.

Works great

Ive been using Pond Stress Coat for over 20 years and wont use anything else. The time I tried API Tap Water Conditioner, my tank got cloudy....I went back to Stress Coat. Its the best, even though not the cheapest when changing water weekly on my tanks. The regular Stress Coat is less concentrated and I have big tanks, so I use the Pond Stress Coat. Its easier on the wallet to treat with two tablespoons per water change. I dont use any other chemicals in my tanks.

Seems to work OK