Proper Ph

[bootz]

I just saw that i had an old Proper Ph 8.2 buffer from AP and it expired 01/08 i was unaware that it even had an expiration date. any opinions? i am running to the store to get a new buffer anyways but is this stuff useless?

 

[ronk]

Stuff like that is so inexpensive compared to other things in the saltwater hobby. Don't use it if it is expired especially years old

 

[bootz]

yeah i already bought some new proper ph i tossed the old **** it was prop from when i had my old tank