dapellegrini
Aquarium Advice FINatic
LOL... Have you ever seen those news reports about what's really in that ground beef, chocolate, etc? That rock is may be one of the safest things you could put your tongue on Or have a friend try it!
It is most likely quartz. Very common in my neck-of-the-woods, and I have a lot of it in my tank... Never had a problem.
And if it is salt... you should be able to add some starfish to your tank after a while
It is most likely quartz. Very common in my neck-of-the-woods, and I have a lot of it in my tank... Never had a problem.
And if it is salt... you should be able to add some starfish to your tank after a while