cheto light

[tom316]

light on 24/7 or no? local store told me light 24/7 on cheto tank friend told me no way???

 

[AquaFX]

I've heard of doing it either way...
At home, my tanks are set up so that the cheto gets light on the opposite schedule of the tank.

~Misty

 

[Randy Holmes-Farley]

Both work fine. I presently use reverse lighting to light my macroalgae (mostly Caulerpa racemosa) as I'm not convinced the electricity for 24/7 is worthwhile.