I re-did my 20 gallon tank this morning. The loss of my community of tetras last night made me want to get rid of all the stuff that was in there and change it so I wouldn't have to look and be reminded of what once was. So I got rid of the dark gravel and "fruit loopy" decorations and went for a completely different look. I'm hoping to get 2 goldies as soon as my parameters stop being all out of whack. I think it'll be ready in a couple of weeks. Here's a before picture and an after picture: EDIT: If you notice the nylons, I'm transferring bacteria via the old gravel. That's why they're in there.