Queen conch in 20 gal?

[slip66]

http://www.saltwaterfish.com/site_11...ot_parent_id=4

does anyone have one of these in thier 20 gal? I'd like to have my substrate stirred up more then it is atm.

[reef_noob]

I have one in my 20g refuge and he does just fine.

[yardboy]

Takes quite a while for a conch to get very big. FYI, fighting conchs look cool too and have the added advantage of not climbing on rocks or glass, exclusively sand grubbers.

[milhouse74]

I have a queen in my 7.8 gallon, though I have a larger tank for her when she gets big.