yes, shoot for the full moon in Oct, the 29th would be perfect unless you want to babysit them some more, that would be fine too just like the other poster said, depends on what kind of high you want. Those yellowing leaves are supposed to happen and should even fall off by themselves, I give mine a little help and have been pulling off the yellowest ones for a couple of weeks now, gives the lower buds more light. They are only used at this stage for a little remaining nitrogen but the plant doesn't really need it to bulk up buds.

Good first job, she's a beaut!