Sand sifters for 20 gal

[chancef]

I was doing some research on sand sifters and was wondering if 20 gallons was adequate for a tiger conch and potentially if there were any more options to keep my sand looking pristine!

 

[TX_REEF]

I think 1 conch would be good. Also consider nassarius snails.

 

[Tommy B]

Nassarius snails and conchs are my go-to