I have a 2-3 inch sand bead in my tank the trouble is whereecvr the nem goes the clarks clowns excavate the sand aroung the foot leaving it exposed and so causing it to move. It is then in deeper sand and will stop moving for a week or so until the friggin clowns excavate the sand and we are back to square 1. The fish are a settled pair and I have real hopes that they will spewn soon but this is a constant distraction and I am also afraid that the moving will cause a rock fall and a squshed clown/nem.
The nem eats and is v healthy.
The nem eats and is v healthy.