They only need 18 on and actually require some dark to fully process the light.
That cmh is potent compared to tiny and weak cfl. Are you also potting up in the switch? That could also very much stress the plant.
What attachment society has in our estimation of our view of our sense of self, is certainly powerful. To reject societies view is a search for higher meaning in all the chaos and apparent order to our experience. The conclusion will be long after we are gone. It appears much else other than search is but chaos. To say it's found implies attachment. Freedom is not attachment, yet all things are bound. Nothing is without consequence so meditate on reactions obtaining higher understanding of the formations. Less reaction, less consequence. Somewhere there is law, there is karma. To be less of an actor and more of a witness. Just watching the structures do their business.