Thommo
Fish Fanatic
Hey
I have heard that Otto's are very usefully in keeping the aquarium glass clean. I also have heard some stories of these latching onto Discus. I was wondering if anyone has pro's and con's for Ottos with Discus.
As a side, how many would you reccommend to have in an aquarium. I have a Aqua One Aquagrande' 150 375L
CHEERS
I have heard that Otto's are very usefully in keeping the aquarium glass clean. I also have heard some stories of these latching onto Discus. I was wondering if anyone has pro's and con's for Ottos with Discus.
As a side, how many would you reccommend to have in an aquarium. I have a Aqua One Aquagrande' 150 375L
CHEERS