Hey guys I currently live in an old appartment building in the bronx and have a 46 Bow Front tank. My question is, I want to go bigger maybe a 90 gallon fish tank but i'm worry about the floor holding. What do you guys think should I take a chance?
A way to find out how much to floors can hold is ask the land lord or the person in charge of your apt. building. I know when I set up a fish tank for my grandparents in there apt. I asked supervisor of my grandparents apt. building about the floors and he told me right there how much the floors can hold.
Best bet is to ask the super, but a 90 should be fine as long as it goes across the beams - that way you'll have 3-4 support beams running beneath the tank.