interducing a new fish...

[Iphantom]

I plan on adding fish to my nano soon

royal gramma

and

some sort of goby(suggestions?)

 

and I was wondering is it a good idea to add them both at once or should I do one then the other?

and if the latter then which one first and how long do I wait?

 

 

and another question

 

if two fish HAD to go in a 7 gallon reef(w/corals-inverts ect)

 

what two whould be ideal?

 

 

thanks

-Matt

[tinyreef]

and I was wondering is it a good idea to add them both at once or should I do one then the other?

the cheaper one first.

 

neon goby would be my first choice. a cleaner and a low bio-load. it can setup a station without being harrassed and when the next fish arrives there should be less stress as the goby already knows where to hide. (more aggressive, last introduced) i'd give at least a week in-between to limit stress.