Several Harvests Per Year

Indoor growers get one advantage from photoperiod feminized seeds that outdoor people never have, which is a calendar they set themselves. Because flowering starts when you change the timer and not when the season turns, a tent can run several full cycles a year. The indoor section of https://queenfeminizedseeds.com mentions this alongside the basic kit of tent, LED or HID light, fans and a hygrometer. With no males to weed out, each cycle starts with a known plant count, which makes back to back runs easier to plan.