Hi. good afternoon for everyone.
SM, i donīt know why but the cyano in my DT is becoming more strong each day.
i am trying hard to siphon it every single week trying to help my scrubber to figth it, and nothing good happens.
i heard that if i turn my Dt light off for 3 day all the cyano will die.
question:
doing that will hurt my scrubber?
and the periphyton will die too, ( i know that i have few periphyton)?
Thanks again.