Ideas for a 14g Biocube

So how many Julies would I need to buy to get them to "pair" up? And is there any surefire way to sex them? Also, what should I use for tank decorations? I have some driftwood that I'd like to put in there(has a couple of anubias attached to it). I can also buy some lace rock to put in there to build a cave or two.
 
So how many Julies would I need to buy to get them to "pair" up? And is there any surefire way to sex them? Also, what should I use for tank decorations? I have some driftwood that I'd like to put in there(has a couple of anubias attached to it). I can also buy some lace rock to put in there to build a cave or two.
Depends...sexing for tangs isnt easy and I lucked out as I said earlier. Purchase anywhere from 6-10 juvies and you will for sure end up with a bonified pair. When the pair is formed removed the others to a different tank or return them.

I made a mistake earlier when I said that males were longer, supposedly it depends on species but there will be variations. Venting is the only true way of determining sex, and here is a link if you want to get into that...http://www.fishhead.com/articles/ventsex.htm
 
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