Auto Cinderella Jack isn’t just another high-THC autoflower; it’s the result of some serious selective breeding with one clear goal: maximum potency. Dutch Passion teamed up with Buddha Seeds to build this strain from the ground up, using lab-tested parents across multiple generations to lock in 20%+ THC consistently. It all started with Cinderella 99 crossed to Jack Herer, with Magnum added for size and strength, and the result is a monster in auto form.
This one grows vigorously both indoors and outdoors, usually maturing in 10-11 weeks from seed. Structure-wise, she’s pretty balanced, good central cola, solid branching, and she responds well to a bit of training if you want to push the canopy flat. Yields are reliably high, especially with strong lights and healthy root development.
The terpene profile leans piney and herbal, but there’s plenty of depth, expect spicy backnotes and a citrusy fruit layer in some phenos. Dominant terpenes include alpha-pinene, myrcene, caryophyllene, and limonene, making it a flavour bomb with a clean, hard-hitting high.
She’s one of those autos that rivals photoperiod strains in both effect and quality. If you’re after something with true power, killer flavour, and a no-fuss grow cycle, Auto Cinderella Jack deserves a spot in your rotation.





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