Short but sweet. I bought some NLS float for large fish. Got it home and noticed an expiration date of June 2017. I somehow missed this when I bought it. I plan on calling NLS but curious if I should bring it back for a future exp date
I have used NLS past its expiration date with no ill effects on the fish that ate it. Some of the cheaper brand foods will start to break down prior to the date or shortly after.
I would probably take it back and let the LFS know they need to check the expiration dates on their shelves. That stuff's expensive so I would exchange for some fresh stuff.