Jeff Rehling
Guest
I have live rock in my tank and it's been up just over a year. My rocks have those little spiny snails that secrete mucas to feed. I'm getting 50lbs or rock tomorrow from Marco. How many current live rocks can I remove and replace with the uncured rock and not affect the chemistry of the tank?
I would like to completely replace my current rock.
Thanks!
I would like to completely replace my current rock.
Thanks!