I am interested in converting my 29 gallon freshwater fish tank to a FOWLR
tank. I am wondering what is the absolute CHEAPEST option for doing this. I am very content housing some clowns and anenomes, and am interested most in budget-minded advice that will keep my fish healthy and happy. I have a light, filter, and the necessities for my freshwater setup. Therefore, I understand that I will need to upgrade the light (but can I just upgrade the bulb?), probably the filter, and will maybe need a skimmer. I do not intend to cut costs that will harm the fish and am basically operating on a $250 budget and want to operate within this if possible.