BEST THERE IS!!!
I my humble opinion, Microbe-Lift PL is the best beneficial bacteria additive on the market. I have used this product for the past three years, and I have noticed a vast improvement in my ponds clarity as well as the health of my koi. If you can get past the smell, it is a great product!!!
Reviewed by: Michael Schroeder from Central Illinois on 3/31/2011