Maxkolbe
Aquarium Advice FINatic
IF you feed your fish vegetables like lettuce, zucchini, or cucumber you can make them softer and easier to eat if you put them in the freezer for about thirty minutes. Just be sure to thaw them out before you give them to your fish. This is really helpful because if hard veggies like cucumbers are softer it is easier for fish like my African cichlids or a Pleco to eat them.