WTB "Mbuna" Rocks

Those look like regular river rocks. You can usually find them at a landscaping store. Or you could do like me and go grab some out of a parking lot at a store lol.

outside should have a good selection of rocks, you're better off to try looking in a random place outside(even it happens to be a store haha) for some free rocks.

wow, in front of the cvs they have tons of those rocks.....just be careful if u take them from a store...they spray chemicals....so u might want to do the spray and wash and chlorine soak (put them in the baby's pool for a few days) then wash and wash and wash again.....tho
this sand and gravel place (also landscape place) they are real nice i go over and ask for 50 rocks and ask how much and they usually tell me to just take them.... so once in a while a case of beer or some other treat arrives at their office....to say thanks.
and u dont have to worry aobut pesticides and stuff..

opps forgot to mention this cool site: http://www.aquarticles.com/articles/breeding/legitt_rocks.html