Hello, Hello! Just a quick hi as I am perusing the boards. For years I have wanted to set up a hydroponic system at home, as we have such a short growing season up here in "Da Nort Wudz". I wanted to find a way to not feed my plants chemicals if I could avoid it. Found it! My husband will only let me start very small, just use my 10 gallon fish tank that has goldfish to start out. Thanks for sharing all the info! One quick question though. As I live on the Iron Range, we obviously have lots of iron in our water. Will that be a problem?

Sarah