I inherited a huge 6.5oz canister of TetraMin Tropical Crisps.

http://www.drsfostersmith.com/produc...m?pcatid=12814

I am very partial to this food because the size and shape of the flakes is less messy and easy to measure out food for the fish.

Question #1 - Is this a quality and recommended food?

Question #2 - A quantity this size is going to last for years. Is this okay? Will the food spoil or go stale and be bad for the fish based on age?