Keeping an aquarium on the second floor?

[Clown Fish Harem Tank]

How wide are the floor Joyce? The load bearing wall under is more the strong to carry the load. Depending on the width of the floor Joyce will get you the answer you are looking for.

16"

 

[JoshH]

16"

The only thing I can really suggest is adding blocking in between the joists where the tank sits plus one more on either side. And really that's probably overkill.