Mephisto Genetics
Official PartnerThe autoflower specialist. Mephisto Genetics has been breeding photoperiod-quality autoflowers since 2012, with cult-favorite drops like Walter White, Sour Stomper, Crème de la Chem, and the entire Illuminauto line. Manchester-based, ships to Canada. Considered the #1 autoflower brand by serious growers.
Known for: autoflower genetics, beginner-friendly genetics, purple fruit profiles.
Seeds by Mephisto Genetics (137)
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Butters' Breath Auto Seeds
$59.62 CAD
Strawberry Authoritah Auto Seeds
$32.79 CAD
Tweek's Tweak Auto Seeds
$32.79 CAD
Peaz Nuts Auto Seeds
$32.79 CAD
Professor Chaos Auto Seeds
$32.79 CAD
General Disarray Auto Seeds
$32.79 CAD
Member Berries Auto Seeds
$32.79 CAD
Cheesy Poofs Auto Seeds
$32.79 CAD
Lieutenant Dank Auto Seeds
$32.79 CAD
M*A*S*H*E*D Auto Seeds
$32.79 CAD
Major Stomp Auto Seeds
$32.79 CAD
Dessert Storm Auto Seeds
$32.79 CAD
Kiwi Tango Auto Seeds
$32.79 CAD
Afterburner Auto Seeds
$32.79 CAD
Blue Force 1 Auto Seeds
$32.79 CAD
CommandO'z Auto Seeds
$32.79 CAD
Bear Force One Auto Seeds
$59.62 CAD
Purple Nuggets Auto Seeds
$54.65 CAD
Old School Purple Nuggets Auto Seeds
$54.65 CAD
Tribe Called Rest Auto Seeds
$32.79 CAD
Guava Fig Auto Seeds
$59.62 CAD
Big PUNch Auto Seeds
$32.79 CAD
Blu Tang Clan Auto Seeds
$32.79 CAD
C.R.E.A.M Auto Seeds
$32.79 CAD
About Mephisto Genetics
Mephisto Genetics is a verified cannabis seed bank operating from Manchester, United Kingdom, with 137 active strains listed on Seennabis. With a 4.9-star rating across 5,680+ grower reviews and 84,500+ total sales, Mephisto Genetics ranks among the most trusted seed banks for premier autoflower-only specialist breeder.
The autoflower specialist. Mephisto Genetics has been breeding photoperiod-quality autoflowers since 2012, with cult-favorite drops like Walter White, Sour Stomper, Crème de la Chem, and the entire Illuminauto line. Manchester-based, ships to Canada. Considered the #1 autoflower brand by serious growers.Top-rated Mephisto Genetics strains right now include Informer OG Auto, Bearmouth Auto, Gelauto N°33 Auto — all comparable side-by-side in the catalog above with current prices, THC%, yield estimates, and flowering windows.
Why growers choose Mephisto Genetics: Best for Canadian autoflower growers seeking photoperiod-level potency without the light-schedule complexity. Average response time: < 1 hour. Every order ships with germination guarantees and discreet packaging.
Top 10 Best-Rated Mephisto Genetics Strains
- Informer OG Auto Seeds — THC 20-25%, 400-500g/m2 yield, 4.7★ (399 reviews)
- Bearmouth Auto Seeds — THC 20-25%, 400-500g/m2 yield, 4.7★ (398 reviews)
- Gelauto N°33 Auto Seeds — THC 20-25%, 400-500g/m2 yield, 4.7★ (395 reviews)
- Bear Force One Auto Seeds — THC 20-25%, 400-500g/m2 yield, 4.7★ (392 reviews)
- Kiwi Lime 1 Auto Seeds — THC 20-25%, 400-500g/m2 yield, 4.7★ (389 reviews)
- Peaz Nuts Auto Seeds — THC 20-25%, 400-500g/m2 yield, 4.7★ (385 reviews)
- Big PUNch Auto Seeds — THC 20-25%, 400-500g/m2 yield, 4.7★ (383 reviews)
- Lord of the Runtz Auto Seeds — THC 20-25%, 400-500g/m2 yield, 4.7★ (383 reviews)
- Trophy Hunter Auto Seeds — THC 20-25%, 400-500g/m2 yield, 4.7★ (371 reviews)
- Lieutenant Dank Auto Seeds — THC 20-25%, 400-500g/m2 yield, 4.7★ (370 reviews)
Frequently Asked Questions
How many strains does Mephisto Genetics carry?
Seennabis lists 137 Mephisto Genetics strains, including feminized, autoflower, and CBD seeds.
Where does Mephisto Genetics ship from?
Mephisto Genetics ships from Manchester, United Kingdom, with discreet packaging and germination guarantees on every order.
How is Mephisto Genetics rated?
Mephisto Genetics holds a 4.9/5 rating across 5,680+ verified grower reviews, with 84,500+ completed sales.
Best Mephisto Genetics Strains by Intent
Mephisto Genetics picks for this Spring
Time-sensitive shortlists from Mephisto Genetics's catalog tailored to what Canadian growers are actually planting and harvesting right now.
Browse Mephisto Genetics by flavor profile
Cannabis terpenes group into a handful of recognizable families. Pick the profile that matches what you actually want to taste — these shortlists come from grower-confirmed flavor tags on Mephisto Genetics strains.
Compare Mephisto Genetics with similar seed banks
Genetics styles, pricing, and shipping vary across breeders. Use these head-to-heads to weigh Mephisto Genetics against the most-shopped alternatives on Seennabis.
- Mephisto Genetics vs Blimburn Seeds — Massive 1,200+ strain catalog spanning classics + modern American genetics, ships from Barcelona, Spain
- Mephisto Genetics vs Sensi Seeds — Heritage genetics & classic strains, ships from Amsterdam, Netherlands
- Mephisto Genetics vs Nirvana Seeds — Affordable Dutch classics — established 1995, ships from Amsterdam, Netherlands
- Mephisto Genetics vs Premium Cultivars — Curated US seed selection with strong cookie/cake genetics, ships to Canada, ships from United States
- Browse all verified seed banks →