ok so i have a guppy 5 neons which i got recently and a pleco and today i noticed that the pleco has 3 little holes in his top fin (which is beatifull) and now i am scarred not sure what could it be?? any ideas??
photos: http
/i1227.photobucket.com/albums/ee428/gytas1/100_4480.jpg
look at the bottom half.... could the neons do that? i have not seen them go near him and i think he could defent himself because he is like 10 times bigger then the young neons?
photos: http

look at the bottom half.... could the neons do that? i have not seen them go near him and i think he could defent himself because he is like 10 times bigger then the young neons?