cephalopoder
Premium Member
		Here is a great link on care Colin written by John Forsythe at the NRCC. According to this, nitrite is more dangerous. 
http://www.nrcc.utmb.edu/cephhusbguid.htm
I use reef crystals, so with water changes I don't need to add any thing. I add it to my mantis tank, but I have coral in with the mantis, I don't have any coral in with octo because lighting is too low.
				
			http://www.nrcc.utmb.edu/cephhusbguid.htm
I use reef crystals, so with water changes I don't need to add any thing. I add it to my mantis tank, but I have coral in with the mantis, I don't have any coral in with octo because lighting is too low.