how deep for sand in fuge

[vr697getta]

i would like a dsb in my fuge. i searched alittle on the net threw google but wanted to see how deep everyone else has there sand bed.

 

[cloakerpoked]

For a DSB, I'd go at least 4, preferably 5 inches or more.

 

[vr697getta]

i wanted to go around 5