I let p04 get down to zero and got the sand dwelling dinoflagellates. I raised my p04 to.1ppm. Nitrates at 10ppm. Yesterday I started dosing silica, microbacter7 and phytoplankton. My question is when diatoms start to out compeat the dinos do I just stop dosing silica and do water changes or do I want to keep silica level at a certain level for certain amount of time before getting rid of diatoms?
Thanks
Thanks