+1 on the parameters
I have both LED lighting and MHs. Most of the zoas I buy are grown under vho or MHs and not used to the LEDs. My whites and actinics on the LEDs are adjustable so as I acclimate new zoas to my tank and they are placed under the LED area of my tank, I turn the actinics up (which I leave on high anyway) and turn the "whites" down to at most 50%. If I'm able to place them under the MHs most seem to do ok (it's a bit bright for some, I use 10K). If your LED aren't adjustable you might consider running the whites on them 1/2 the normal time and as the zoas acclimate, slowly keep them on longer