B. Zimmer – “I gave it a try, and wow!!”

“No UV filter for a year and a half and I have clear water!” – B. Zimmer. 

Pond Overview – “I have a 4K gallon pond with lots of Koi, works great!”


We often receive comments from Nualgi Ponds customers who purchase from their local pet stores specializing in pond care and fish, pond professionals, or from our website and Amazon. It’s always great to hear Nualgi success stories and we are thankful for B. Zimmer and his recent comments on Amazon.


Reviewed on Amazon – June 27, 2017

Balance Your Pond with a Natural SolutionPromotes fish health and controls nuisance algae

Safe for Fish, Plants, Amphibians, Birds & Pets!

Nualgi Ponds significantly improves water quality as well as the health of fish and plants. For many eutrophic ponds, results may be visible by afternoon.

By restoring missing nutrients, bring balance to the natural marine food chain from the bottom up by promoting the growth of diatoms and zooplankton.

Try Nualgi in Your Pond!


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