I would check the True North website to get a description for “seed to harvest” time. That’s a big stretch but autos don’t usually take as long as photos. My only other option would be to switch to a Generic Indica photo recipe or your strain as a photo and advance to transition. Should start seeing pistils within a week or two, but if it is a photo…prepare for a stretch and have a plan to keep the tops away from the light.
There was another user a little while back with this issue but can’t remember who or where the post was.