foxfarm nut question.?

I have the trio for fox farm but they expired from last year can i still use them or no will it mess up my plants.?

http://i1296.photobucket.com/albums/ag20/dannym626/Screenshot_2013-04-19-11-38-00-1_zpsce4978ff.jpg.


Can some one help ?

depend's on the environment they have been kept in if they have gotten hot then i wouldn't use them

Your probably fine but you can go to there site and ask them through email or phone. They have great customer service

I think they were left outside in the heat then in the cold . They are like half way threw bottle i was just wonearing if i can still use them