Red wag platy

Just like the title says. I have had mine for about a year and a half and am wondering if it is still good.

sheamurai

Have a boo at the box or bottles - there should be an expiry date stamped on there somewhere...
If you can't find one, the only other thing I'd suggest is to test clean tap water - if you get the expected readings then the kit should still be good...

aquarist48

Hello Red Wag
On some bottles the expiration date is included in the lot #
Ken