Jlsardina
Aquarium Advice Addict
One should be fine- but I wouldn't add more than that. Also- it would depend on other fish in the aquarium since you don't want to overstock the tank.
"The most distinguishing feature of the Schooling Bannerfish Heniochus diphreutes is its rounder breast and less protruding snout."
- liveaquaria
Try going on liveaquaria and searching banner fish to see the difference between the two
"The most distinguishing feature of the Schooling Bannerfish Heniochus diphreutes is its rounder breast and less protruding snout."
- liveaquaria
Try going on liveaquaria and searching banner fish to see the difference between the two