ReefdUp wrote:
If all is well in your tank...low phosphates, low nitrates, good random flow, good light, etc, then I would recommend dosing bacteria. Over time, bacteria competes, and you end up with dominant strains. Often cyano is the dominant strain. Dosing new bacteria will help outcompete the cyano. Regularly adding fish and corals will do the same.
I would rather have bacteria competing than killing it myself. Who knows what else chemiclean harms. |
Would MB7 be considered what you're referring to? When I had my Cyano outbreak, someone told me to dose it, but I never did.