clowns without anemones - 2 questions

[richard kagen]

looking at a stocking list for a new 20 gallon refugeium and thinking about False Percula Clownfish - Aquacultured on SWF.com. will have watchman, jawfish, shrimp, etc. Two questions:
1) What is the best number to keep 1,2 or 3?
2) the fuge will have pretty heavy current, will these guys be happy?

 

[bang guy]

1 - I would suggest two. One is acceptable but three is unacepptable.
2 - I don't know if fish can feel happy. They will not be stressed by a lot of waterflow though.

 

[socalnano24]

Look into whether a jawfish and watchman are a good combo. They both occupy the same niche which could cause conflict. Just a thought