Hey folks, looks like you have a great forum with lot of good information. I have a decent sized pond that I dug that is spring-fed and serves as an excellent nursery for the native frogs in my area. Bullfrogs are my swarn enemy! I have a couple smaller water features with both feeder and fancy goldfish and I joined because I plan on doing a 150 gallon plus water feature in my greenhouse, but instead of keeping goldfish I am planning of making it heated and tropical and I am sure I will have many questions about clever ways to set up filtration, light, heat etc. Not sure if I am going with a liner, pre-formed pond or large stock tank yet. Thanks for looking.
Gregory
Gregory