Are last years taylor 2006 reagents old and no good?

Winstonselect848

Active member
May 8, 2020
42
Tacoma/Washington
Hi everybody,
Just got an email from TFP on a great deal to restock my tf100 and/or Taylor 2006. My question is are the chemical reagents left over in my kit from last year bad? Or can they be used for a 2nd season? Thanks!