My tank is finally cycling! Today I found nitrite present in the tank, so I know there's bacteria in the tank! No nitrates yet. I paid $4 per pound at my LFS for live rock. There is a hitch hiker on my rock it kind of looks like a feather duster yet very small from my view it has no tube. It also has no hole in the rock to be in, so I am not sure what it is. Please identify that hitch hiker. I still don't have any chaetomorpha in my refugium, but some rock in there. It is all coming out very well, except my pH is a little low, so I need to get a buffer for the tank. Comment, rate, and subscribe! More videos coming soon!!