2 autos. 7 weeks old and doing wonderfully. For reasons that aren't relevant to the question, these 2 pretty ladies are going to have to go without light for a 48 hour period about 4 days from now. I've determined there's really no other way around this unfortunately. However after that period of time, returning them to their normal routine won't be a problem. They've been on 18/6 since they sprouted. What could happen(if anything) because of this sudden brief change in what they're used to?