Autoflower Cannabis Seeds

Autoflower Cannabis Seeds

Autoflower cannabis seeds deliver fast, light-independent harvests—no 12/12 switch required. Bred with ruderalis genetics, they move from seedling to bloom on their own, typically finishing in 8–11 weeks. That makes them ideal for first-time growers, short seasons, and anyone who wants reliable, repeatable results without babysitting the light schedule. Compact by nature, modern autos still push impressive yields with dense, resinous buds and terpene-rich profiles.

For best results: run 18–20 hours of light from start to finish, use 3–5 gal (11–19 L) pots, keep early growth stress-free, and favor gentle training (LST) over topping after week three. Feed moderately, avoid heavy transplants, and aim for steady temps and airflow to support fast metabolism. Outdoor growers can stack multiple runs per season; indoor growers love the calendar certainty.

Explore our Autoflower seeds below—curated for vigor, flavor, and consistency—so you can plan your grow by weeks, not months.

Lighthouse Genetics

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Just the Best!

1 February 2026

I order a 5 pack, all beans germinated in under 24hrs. These have turned out to be the best plants ive ever grown. Thanks for the recomendation Macs_Budz!!

Jimmy

Just Perfect!

25 January 2026

i have grown this 3 times now and I will tell you this strain takes the cake. it is perfect in everyway!

Jim

Sweet and Sneaky

25 January 2026

Banana Sherbert Auto smells like candy, buds small but sticky. High hits smooth—head buzz first, then body just melts. Easy grow, perfect for chilling and zoning out.

Cody

Big, Bad, and Chill

25 January 2026

Devil XXL Auto went crazy—buds huge and sticky, smell’s sweet with a little funk. High hit me hard in the head then rolled into a heavy body melt. Perfect for couch-lock evenings, not messing around with this one.

Randy

Heavy Hitter

25 January 2026

Mazar Auto-Flower grew short and fat, buds super dense. Smell’s earthy and sweet, kinda funky. High hits slow in the head, then my whole body just chills out. Easy grow, solid smoke for evenings.

Hank

Fast and Punchy

25 January 2026

NYC Sour Diesel Auto hit quick—buds small but sticky, smell’s diesel all the way. High comes on fast, heady and energetic. Perfect for getting stuff done or just vibin’ hard.

Joey

Big Bud, Big Chill

25 January 2026

Fat Bastard Auto grew like a damn tank, buds big and sticky as hell. Smells kinda sweet but also funky, like grandma’s attic or something. Hit me in the head quick then my whole body just melted into the couch. Not for mornings unless you wanna nap at your desk. Gonna grow this one again for sure.

Bubba

Sweet and Sneaky

25 January 2026

Do-Si-Dos Auto came out short and chunky, super frosty and sweet-smelling. The high sneaks up fast—starts in the head with a happy buzz, then melts into a cozy, relaxed body feel. Perfect for evenings or just chilling without overthinking. Easy grow and a solid auto for any setup.

Chloe

Out of This World

25 January 2026

Alien Technology grew crazy fast with tight, crystal-covered buds. Smell is sharp and earthy with a faint citrus kick. High hits hard in the head first—focused, creative, and a bit spacey—then eases into a light body calm. Definitely a daytime strain if you want energy with a little extra edge.

Ryan

Sweet, Heavy, and Relaxing

25 January 2026

Sugar Black Rose came out dark, sticky, and super fragrant. Smell was sweet and floral with a deep earthy note underneath. The smoke is smooth and calming, and the high settles into a heavy body relaxation with a mellow headspace. Great night strain for winding down or getting some solid sleep.

Lena
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