How many lyretail Anthias to add at once?

[Tiki Reef Joshua]

What is the minimum amount of lyretail anthias it is recommended to add at once? Can I do 2 or do I need 3+?

 

[malfist]

The more you add, the more success you'll have. Personally I'd say 6 is a good number to start with. You're always risking one of the females transitioning to male and 2 (or even 1) is way too few females for a male.