View Full Version : Questionable rocks

08-30-2007, 09:45 PM
I added rocks to my tank, but now I'm wondering if there ok? The first I believe is Gneiss?
The second Im now shure but if you look close enough to the top you can see some rust coloring. There are a few others in there like this one. The rust area seems to be where a vein is/was as I can see the vein is in some and where they broke on others.
So far everything seems ok, so should I worry?

08-31-2007, 08:48 AM
How is the behavior of your fish?

09-02-2007, 07:42 AM
Everybody seems happy in there espically now they can claim their own area.