Hi,
so how much dw should I start with? I've seen a few places selling it online. We have a 55 gallon tank with 6 basic, non-fancy goldfish that normally live outside in our rain barrels. I'd like to get some plants for the tank - especially if they'll feed the fish. Right now we have a couple of plastic plants. Inexpensive is key since we'll be draining the tank and returning the fish outside in a few months. We live in the Boston area. Thanks.