API Pond Algaefix Algae Control Solution, 16 fl oz - for Outdoor Ponds & Fountains

[This review was collected as part of a promotion.] I’ve used API Pond AlgaeFix often in my Koi Pond and it works really well. Whenever I get algae in the water, this clears it up fast. I trust API for my pond products and this one is my go-to. I have even recommended it to a friend for their pond and it helped treat their pond with the same great results. Highly recommend if you have a pond with green water issues.

[This review was collected as part of a promotion.] We had a huge algae bloom in our pond. The water was so green you couldn’t even enjoy the fish. After receiving a sample of API Pond Algaefix, we decided to give it a shot. As you can see the bloom has been mostly contained and we can now see our fish! We have since bought more of the product to try to continue to contain the bloom. Highly recommend!

[This review was collected as part of a promotion.] We are working on cleaning up the pond and decided to use this to remove the algae. This product works fast and clears up the water in less than 48 hours. We currently do not have fish as a crane ate them all this fall. Looking forward to a safe treatment when we get fish again.

[This review was collected as part of a promotion.] This stuff is actually incredible! We used it after de winterizing the pond for the spring and it cleared up within 24 hours! It looked clear and beautiful right away, and the fish were very happy. There's plenty of solution in one bottle too!!! We will absolutely repurchase.

[This review was collected as part of a promotion.] This product actually makes such a difference in the clarity of our little backyard pond. It prevents algae growth and build up and keeps the water clarity solid. We add a few splashes some every couple weeks and it really helps!

[This review was collected as part of a promotion.] Since I only had an 8oz bottle, I could only do a targeted treatment with the API Pond Algefix on the waterfall. Instead of trying to dose the whole pond, I turned the pump off and applied to the rocks where the string algae builds up. It worked like a precision spot treatment, burning off the slimy algae on the stone without shocking the entire pond or risking an oxygen crash. It ended up being a simple, controlled way to clean up the waterfall area while keeping the rest of the pond balanced.

[This review was collected as part of a promotion.] This product was great for helping clear up algae in my Pond. The instructions were easy to follow and I noticed improvement in just a few days. The bottle was ease to pour and measure. Overall, this a simple & effective item for pond maintenance

[This review was collected as part of a promotion.] This review was collected as part of a promotion.] This algae liquid is easy to use and worked well. I took algae on a little bucket with some water It was cloudy I added the liquid. after a few hours the water was cleared up. Looking forward to using this on my pond.

[This review was collected as part of a promotion.] This product is highly effective in controlling green water. It did not harm my fishes or plants. It works rapidly to clear water in a few days. I still use it with a low dose to maintain the clear water.

[This review was collected as part of a promotion.] So I did a test on a small container with dirt water and it made the water look a bit clear making the particles settle. However it is highly important to read the instructions and be careful with the quantity to use with water. I did not use it directly in tanks with fish. If you are as careful and doubtful make sure to keep the fish separate while using it. I wish there were better instructions and guidance for it. The product did not come with a manual. But I do see how it can be helpful for home fountains outside to make it look clean.