They should both be well into flower at 7 weeks. You're probably gonna have to switch to 12/12 lights to get it to flower or you're gonna end up with a jungle if you wait for the other to finish. It won't hurt anythingI'm a new grower as well. I have 2 Acapulco Gold autos. They are in week 7 and the growth between them looks very different. One is tall and one is short. Both were planned at the same time. The tall one is showing bud sites and the short one is not. Any help understanding this would be greatly appreciated.