hi, i bought this feeder from an LFS and i didn't buy it as food as it's still too large for my fish to eat. but i'm worried as i can see some redness in it's eye. is this a sign of a parasite?
thank you.
looks like it yeah i have to separate them. would methylene blue on the quarantine tank be able to remove this? bought two of these feeders to add in my main tank as they look good, look like the natural fish you'll see in rivers. i'd like to be able to add them again to my main tank someday