The black sand looks great on the Delhezi and Geos and Paroon. However the P.E.Endlicheri has darkened up alot. Shame because I loved the contrast it had when I first added it. I guess on my next tank I'll do natural sand.
But yeah the Delhezi is an inherent PIG! Its nowhere near as shy as the endli so it eats like an animal. I realized by feeding a few minutes before lights out, the endli is a much more aggressive eater and is putting on girth as well!