My Water Turned Brown After Using Nualgi?

There are two possible reasons for your water to turn brown while using Nualgi. An overdose of the product will create a diatom over bloom this will discolor the water to a light brown. The other possible browning of water would be due to algae cell die off and either...

I Added Nualgi and Now I Have Foam on my Pond?

Foam is the result of algae dying off. Manually remove it with a fine mesh net so that it will not fall back to the water column. Also, be sure to keep filter clear and flowing properly. Algae cells build up quickly in the...