220 suggestion

[bigdaddycool]

i was gonna say go asian aro but saw you were in Virginia.

go for whatever your gut feel tells you is right for you. preferentially, i would choose the jar setup solo over a few silvers.

 

[Bderick67]

So would 2 be fine till they reach that size(24in)?

Possibly, if you can find a pair that will cohabitat together peacefully. You can go with more, just realize that you would likely need to upgrade sooner.