Quote Originally Posted by Salty View Post
I'm curious as to whether anyone has tested at the start of a bryopsis or cyano outbreak what their nitrates and phosphates were? I haven't had any cyano or bryopsis emerge in my tank and have confirmed nitrates at over 20 before. A friend has had some ridiculous outbreaks and he runs in excess of 100. Anyone have an idea of where the "danger zone" may start for an outbreak?

one day i will test my water for everything .... but till than who knows what my levels are