How is not auto if she is flowering under 18 hours? She is definitely auto.

it's hard to see precisely. there are possibly several phenomena: a bad pH, a mineral deficiency, and an insect attack. you need to look with your microscope at the back of the pale spots. it doesn't provide a solution but clues to solve the problems.

my pure instinct says its a water issue. A few hours before plantz stretch there is a huge drinking phaZe. If a grow setup feeds water during a respitory or stretch phase its a counter productive. Do u have dry rashy or moisty leafz?

You're 100% in flower, and if you're 15 weeks from seed, for an auto, it should be done -so you should probably dump this one! It looks like she had a nutrients issue; prob nutrient lockout from either giving her too much ppm or not ph'ing correctly. Sorry bro 🙏

P.S. - I see no evidence to suggest this plant is a hermie.

Typical "quality", about what I would expect from them. If it weren't an auto, there is no way you would have flowers forming at 18/6. Stick it out and see what happens or cut your losses and start again with better quality seeds.............the choice is yours.

autos doing auto stuff perfectly IMO

It's not a herm, not yet anyway not healthy enough to change sex lol ph is well off the chart

She's a Hermie as far as she appears, need closer look at buds. Look at the bud sites for pollen sacs and nanners.