Landonreed
Aquarium Advice Apprentice
- Joined
- Jul 2, 2013
- Messages
- 32
Aro is 4-6 inches and the krill are the small ones that come in the tetra bottles
I'd say anywhere from 3-7? You could just feed him till he stops eating, then you know how many to feed until he's full.
The 500 sounds pretty cool!