rckymtnhigh
Aquarium Advice Newbie
Hi all long time lurker and finally signed up and first post. I was wondering if eco complete can expire in the bag unopened. Long story short I was going to setup a 55 gallon a year and a half ago and got everything including the eco complete but then figure I should remodel my place first before setting the tank up to make the remodel easier and have had the eco complete in a cool dark place since i bought it a year and a half ago. Do you guys think it is still good?