wildroseofky
Aquarium Advice Addict
My family is complaining about how much water I am using for my fish tanks. I only have two but I have been having to do a lot of water changes for one reason or another. I have been thinking about setting up a rain water collection system to use in my garden. I was wondering if I could use the rain water in my fish tanks. I was going to use plastic trash cans connected to the gutter down spouts. I could filter the water through a charcoal filter for the tanks. Good idea? Bad idea?