Aquascape 96026 Algaecide for Pond, Waterfall, and Water Features, 1-Gallon

My pond was inundated with algae. Within three days it was nearly gone. Kept working for a week. Pond is clear now.

Careful when using this. All algicides will raise the pH but so far I like this one best. It gets rid of algae fast so always use as little as possible, I actually use half doses with pH down to get rid of it slowly. Good value, packaged well didn't leak arrived fast.

This is a good product to control algae in small ponds when used as directed. Safe for fish and aquatic plants.

Worked great algae gone

Even though it doesn't work so well in cold weather it still does it's job. I have an approximate 4500 Gal. Pond and have a waterfall pump and filter and a separate pump aerating the water and they are running 24/7. Placing this in the water every 3 days until pond is clear from this green water single cell algae, is slowly doing it's job. Have been finding small clumps of algae and the water in the pond ie beginning to clear up. Have been using this product for 3 weeks now but water is still green, beginning to see the Koi. It works, but slower than I thought it would.3/3/22 Been using this for a month now, since it's been cold in Orange County, it's working a little slow, but it is working. When I first started using this, I couldn't see our Koi, now I can see them below the surface. Water is still not clear of green water algae, but it's getting there. The submersible pump I'm using to aerate water more is always getting clogged with algae clumps so I know the product is working. Hopefully, won't be too much longer before the green water algae is gone?

If I could give negative stars I would. The video for this product shows a woman putting it into her Koi pond which gives the illusion it is safe for Koi. It also states in its advertising to be safe for fish and plants. This product almost killed my entire Koi pond. I spent 16 hours emptying my pond in a panic because all of my fish were gasping for air, I have a 5000 gallon Koi pond with plenty of aeration as well as a large waterfall . I spoke to numerous specialist, who all told me this product should be taken off the market as it is poison. It has misleading claims and misleading advertising. I can’t stress enough not to buy this product. In addition to killing 2 baby fish, it also killed plants in my pond.This product needs to be taken off the market!!! I cannot stress enough, not to buy this product.

I applied this product per instructions listed on container to clear up algae in my pond that was making the water green. My pond is about 12,000 gallons with a waterfall feature. I am trying to get it clear so I can see my koi. I continued to increase the dosage after initial couple doses showed no effect. Ultimately I used all 2 1/2 gallons, along with another 2 1/2 gallons of a similar product and did not really see any clearing of the water.

Bought it because it claimed not to harm fish, I don't have fish but wanted to protect frogs living in the pond. I don't think it's strong enough to kill string algea.