Yeah its hermi for sure.
A car light every now and then can mess with a plant.
Does GSC have a tendency to Hermi ? Ive read mix results, and this kept me from buying them. Also, I'm a Non Fem Seed person only.
I wouldnt grow in straight cow manure, or any kind of fertilizer that I couldnt get out at the end, or wouldn't be gone by harvest time.
Ive tasted weed that was grown in CM, and it also tasted like the fert smelled after curing. My buddies grew some Romulan years back, and over fert with CM. It was container grown in worm casting, and cow manure. I don't know if they used lime. Straight CM would need PH adjustment But they didn't get it out in the end, and it was very strong CM taste/smell. Tasted like CM Smells.
IMHO just because something will grow in a certain situation, doesn't make it optimal. I would grow in a cow pasture, but would PH adjust soil, but never in a pile that's in a huge compost pile. Its great to have nice fertile soil, but IMHO to much, is to much, and if not timed properly to get the fert out, can ruin your stuff in the end.
Just like Vitamins. You only need a certain amount depending on age, activity level, and any more than that is a waste.
Nitrogen to a Plant, is like Protein to a human. Humans turn Protein into Nitrogen. Plants assimilate nitrogen for their protein..
I used to use Seabird Guano, Kelp, Azomite Calcitic/Dolomitic Lime, Bioactivator Beneficial Bacteria, when I grew organic. And while its simple enough, IF you follow directions, its trickier than chemical growing, and you have to be more precise in the timing.