The term biological filter refers to any material that helps nitrifying bacteria. The two types of bacteria are called Nitrosomonas and Nitrobacter, these are the bacteria responsible for the nitrifying cycle that converts fish waste to fertilizer. This keeps your fish healthy and happy. Biological filters are as simple as running a stream or waterfall.
March 12, 2012
Labor day has past and the summer is coming to a close. The nights are getting cooler and winter is on the way. It’s time for Atlanta fall pond maintenance. Caring for your pond now during the fall will save you time in the spring, and will keep your pond looking great through the winter.