Black sand. Does anyone have pics ?

[NateL]

The other week I dropped my nimble cleaner into my black sand and it picked a bunch up-magnetic like. This must mean that there is iron in it. Is that going to pose any problems?

I dont have much in the tank at this moment, a couple snails, hermits, and sexy shrimp. I put some mushrooms and anthelia(sp) in and the mushrooms have been fine, but the anthelia hasnt flourished like it usually does. The lighting might be a bit strong... 70w 14k MH and 28w PC 50-50 for a 7G bowfront.

Nate