Api Pond Microbial Algae Clean, 16 Oz

I used this to clear the water tank on a WaterRower rowing machine. I misread the instructions for the machine (did not add the requisite water purification tablet in a timely fashion). Algae had grown in the tank but after adding 1/4 cup of the APE PondCare the algae disappeared in a few days. I did change the water before treatment. Now I add the recommended water purification tablets and the water is crystal clear once more. This stuff works.

Quite impressed with it to be honest. Done an amazing job on my water rowing machine. It is now algae free!

This is not an algae killer but a special bacteria that feed on the type of algae that float in the water making water look green and opaque. I tried it in my 16,500 gallon pond for the last month, and as long as you keep adding it, the pea soup stays away. It has no effect on the algae like string algae or the stuff that sticks to the liner of the pond. Used with koi, goldfish and tadpoles and there is no problem. Don't forget to turn off your UV or it will kill the bacteria and prevent it from working.

Green water was a problem with my Koi pond. Microbial Algae Clean helped clear up the water. Use with Simply Clear made the pond perfect

Easy to use and works great!