Chronicj7
Member
I have a 14g biocube that I built some LED moonlights for. I am having a little problem with cyano and I am curious if this could be from having too many watts of moonlight. I only have my daylight on for 8 hours and the tank is never hit by the sun. I am running 3w of led at night. Could this contribute to the algae growth? How much is too much for a moonlight?