So, I am needing to travel to visit family. I have a feeder for my Betta fish; it's the type that sits on the bottom and the fish nibbles off of. However, my fish is used to eating off the surface, and to me feeding him. (He actually swims to the surface of the aquarium when he sees me in the morning).
I did a partial block, since a whole block was too much for the length of time that I'm gone. However, that makes it a bit harder to tell, since the edges on one side aren't exactly "even."
I do have a family member that can check on him periodically. However, neither of us know exactly how to tell whether my Betta fish is actually eating the feeder or not. Is there a good way to tell?