i am just nearing the end of the cycling process (i think/hope) and my live rock I have been noticing a ton of silver air bubbles on the rock.. i remember on my old aquarium the risk of cyano during cycling..
how do I tell if it is due to cyano or if these are just air bubbles from lack of circulation down deep?
how do I tell if it is due to cyano or if these are just air bubbles from lack of circulation down deep?