blender
Member
I put some romaine lettice in my tank yesterday and I am wonder how long it can be in the tank without becoming bad for the water? Most stuff I read says 24 hours but the pet store had a big piece in a tank I was observing for about a week. Another question - is it better to put the lettice in the freezer for 30 minutes so it's easy for the fish to eat or will it last longer in the tank if you don't freeze it?