shawna1972
New member
Food for thought: .....There is a great thread here for making an algea scrubber for outdoor pond that sits outside your pond the sun acts as your light, just need a pump. Im going to be building a few of these as I have a natural clay bottom pond and is to large to really filter. For a few dollars in supplies and a pump I have nothing to loose and going to be starting this project in a few weeks.