Amsterdam Genetics cannabis seeds are the in-house breeder line from one of Amsterdam's best-known coffeeshop groups — feminised photoperiod strains, autoflowers, and their Homegrown limited editions. We stock over 30 varieties here at Azarius, from the chocolate-flavoured White Choco that put them on the map to newer Homegrown releases like Moncherry and Forbidden Passionfruit. Shop the full range below or read on to pick the right seeds for your grow.
Buy Amsterdam Genetics Seeds — Range Guide
Amsterdam Genetics breeds cannabis seeds in Amsterdam, tests them in their own coffeeshops, then releases the ones that actually perform. We've been selling their seeds for years and they're consistently among the most reliable germinators we ship.
The catalogue splits into three clear groups: feminised photoperiod seeds (the main line), autoflowers for anyone who doesn't want to mess with light schedules, and the Homegrown label — small-batch Amsterdam-bred crosses like Skyrocket, Chunky Cookies and Banana Slush. If you're buying Amsterdam Genetics seeds for the first time, start with the White Choco family. It's their signature genetic and it runs through half the catalogue.
Pick Your Format
| Format | Time from seed | Difficulty | Good for |
|---|---|---|---|
| Feminised photoperiod | 10–14 weeks | Intermediate | Growers who want maximum yield and can run a 12/12 flip |
| Autoflower | 9–11 weeks | Beginner | First-time growers, tight spaces, no light timer faff |
| Homegrown (limited) | 8–10 weeks | Intermediate | Experienced growers chasing newer Amsterdam-bred genetics |
Choosing by format is simpler than choosing by strain name — work out whether you want a photoperiod or autoflower first, then pick the flavour profile.
What We Carry
- The White Choco family — White Choco, White Choco Haze, Choco Kush Auto, White Choco Autoflower, Chocolato, Kosher Choco Kush. The chocolate-flavoured backbone of the catalogue.
- Haze and sativa-forward — Amnesia Haze, Super Silver Haze, Amazing Haze, Lemon Ice, Lemon Haze, Grapefruit Superstar, Quicksilver, Candyfloss, Blue Amnesia Haze.
- Kush and indica-heavy — AK-OG Kush, AK Choco Kush, Kosher Tangie Kush, Spicebomb, Blue Magic, Green Magic, Double Blue.
- Autoflowers — AK-020, Blue Amnesia Auto, White Choco Auto, Milkshake Kush Auto, Choco Kush Auto, Dynamighty, Exotic Purple.
- Homegrown label — Skywalker Saga, Skyrocket, Fatkid's Cake, Royal Choco, Banana Slush, Chunky Cookies, Moncherry, Forbidden Passionfruit, Sketch.
- High-THC picks — Fatkid's Cake (29.9%), Banana Slush (27%), Super Silver Haze and Amnesia Haze (25%), Chunky Cookies (25%).
How to Choose Your Amsterdam Genetics Seeds
If this is your first grow, order an autoflower. White Choco Autoflower and Milkshake Kush Autoflower are the two we'd point a beginner towards — both are forgiving, finish in under 10 weeks from seed, and stay compact enough for a 60x60 tent. Skip the light-schedule headache and get a harvest under your belt first.
Intermediate growers running a proper tent should shop the feminised photoperiod range. White Choco is the obvious pick if you want the flavour Amsterdam Genetics is known for. Want yield? AK-OG Kush and Skyrocket both push 600g+/m² indoors. Want sativa energy? Super Silver Haze is a three-time Cannabis Cup winner and still earns its place.
Advanced growers chasing something newer should look at the Homegrown label. Fatkid's Cake, Chunky Cookies, Moncherry and Banana Slush are Amsterdam-bred releases with higher THC ceilings and more complex terpene profiles. They come in 3-seed packs only — limited runs, priced accordingly.
When in doubt, buy White Choco. It's the strain that built the brand, it grows well, and it's the flavour benchmark every other chocolate-profile strain in the catalogue is measured against.
Frequently Asked Questions
What is Amsterdam Genetics known for?
They're a Dutch breeder tied to an Amsterdam coffeeshop group, best known for the White Choco strain and its chocolate-flavoured descendants. Their seeds are bred, grown and test-smoked in Amsterdam before release, which is unusual in the seed trade.
Are Amsterdam Genetics seeds good for beginners?
Yes — start with their autoflowers. White Choco Autoflower, Milkshake Kush Autoflower and AK-020 are all forgiving, finish in 9–11 weeks from seed, and don't need a light timer. For photoperiod beginners, Skywalker Saga is the easiest feminised seed in the range.
Which Amsterdam Genetics strain has the highest THC?
Fatkid's Cake tops the catalogue at a reported 29.9% THC, followed by Banana Slush at 27%. Super Silver Haze, Amnesia Haze and Chunky Cookies all sit around 25%. All four are feminised photoperiod seeds — no autoflower in the range cracks 22%.
What's the difference between White Choco and White Choco Haze?
White Choco is an indica-leaning hybrid with the core spicy-chocolate flavour. White Choco Haze crosses that with Mexican Haze — same chocolate notes but sativa-dominant, with a longer-lasting uplifting effect and an 8–9 week flowering time instead of the original's balanced hybrid profile.
How many seeds come in an Amsterdam Genetics pack?
Most strains come in 3, 5, or 10-seed packs. The Homegrown label releases (Skyrocket, Chunky Cookies, Moncherry, Forbidden Passionfruit and others) are 3-seed packs only — these are smaller production runs.
Last updated: April 2026