Welp, I transferred it back to the 5 gal, and it is stunted. I fucked up but it's alright because I got my other plant. This Plant might give me a Q if I'm lucky lol.
I will update this when it has been harvested and dried.
Mephisto is slow to the party, but finishes strong. Watch your Nitrogen levels, even tho they show flowers early. I've run into a few issues where they are lacking nitrogen from sprout to heavy flower. Nature of the autoflower it seems. She looks healthy, maybe move that light a little closer? I've noticed Mephisto is really picky on light distance. Good luck regardless. I'm growing autos for the first time, it's a trip dude. Truly. #StomperGang