Low temperature

You should always try to start your autoflowers in their final pot. The transplant shock can cause them to start to flower. I'd transplant it in to a 3-5 gal fabric pot. Place outside in the day and bring it in at night. Don't forget they just grow and flower . So you should be fine brining it in. Hope that helps. Good luck

Hm ... just put the pot in overnight and then fill the pot with more soil that your plant has room below and stabilize it additionally.

Looking at the seedling you could leave it in there for a week. If you need to transplant it you can. Just bring the pot in @ night.

U want to plant autos right into there final pot always. U dont want to stress it at all in life cuz remember it aint gonna wait to flower its going to flower right away so any mishaps now will severely lower ur harvest weight. Put into bigger pot right now and put inside the house by the window