I have had many aquqriums in the past, the last one was about 15 years ago. After buying this 55 gallon and going to the store and looking at all the new stuff out. I realized that everything I thought I knew was no longer valid. (not all, lol) I had a brackish tank last. Wow the fish prices have went up. I am learning once again.
I am setting this one up like this. underground filter, but not using air to run it. Retro fitting the tubes that will be tied to a power head so that I will have a duel filtration system. All live plants and will ba all vary active fish. I only have ten gold fish in there now to establish the tank. and several live plants.
look forward to any advice and comments.