ok so i have been foliar feeding the younger plants ever so often and they seem to be liking it. I spry just before the light is off (like 15 seconds). my question is, i would like to start doing this to the mother some. But i have her under 24 hour light (she was a clone) will the fluorescent and CFLs burn the leaves, cause i was told not to spray with the HPS lights on because it'll cause burn.