You have to be a mod to add to the FAQs. Those aren't threads open for discussion, they were determined by mod staff to contain good information and put up there permanently.

Keep the pH in the 6.5-6.8 range at all times.

Past the early seedling stage, there's nothing you can do- gender has been determined.

Your goal now is to avoid hermaphrodites. No stress. Don't force flower too early. Don't screw with the light cycle. No extreme temps.