Do organic nutrients go bad?

Hey everyone I have some roots organics nutes I've had them about 1 1/2 to 2 years I was wondering if I could still use them?

Well I have too warn you I know more about soil but from I can recollect the roots,org line is still chelated with organic acids. Spoilage doubtful . I think they will be just fine to use. Be sure start low work up. If you open the bottle and smoke comes out remember I warned you I play in dirt.