TetraPond AquaSafe 16.9 Ounces, Makes Tap Water Safe For Pond Fish

When I top off my goldfish pond I use this every time now. I didn't use to and my fish were fine but the plants just didn't grow well. Now that I use this they grow noticably better.

Use when I add water from hose to pond. So far it works and have not lost fish to the chemicals in tap water.

This is easily the best pond water treatment out there. It is very easy to measure and i have found that having a little too much in there compared to the gallons of your pond does not hurt anything.I have a small 200 gallon pond with about 12 to 15 goldfish. I bought three little ten cent comets about 10 years ago and have never had to buy a fish since. I have had a few donors over the years from people with barrel ponds they take down for the winter.I use this product all the time and my fish are very healthy. It is especially useful for beginning of the year cleaning and water top offs when we do not get any rain. The proof is the health of the fish. They do well and this isn't expensive. A bottle will last me a few years. Great product.

Same trusted brand, year in and year out.

As the instructions state, the product must be sprinkled directly on the algae and you must turn off any waterfalls, fountains, etc for at least 30 minutes during and after application. If you do both, then this product should kill the algae for you as well as it did for me. It did not harm my fish.

everybody survived!

A hidden leak in my pond liner has me adding water pretty often. I always make sure to put some of this in with a fill, since we have chloramines in our city water. The fish seem happy when they get a refill, so I'm inclined to think it's doing what it should.

Just a small amount makes water from my garden hose safe for the goldfish in my pond. I've been using the product for years without any issues.