Fast-Flowering Strains

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Whether you grow indoors or outdoors, in hydro or in soil, we're sure you love the thought of a speedy harvest. That's why we've compiled all of our favourite fast-flowering strains in one place. With these speedy seeds, you can enjoy a great harvest, even if you got a late start to the season. Depending on your growing environment, you may even be able to squeeze two harvests into one season with these specimens. Best of all, our selection of fast-flowering strains won't sacrifice quality for speed, and are guaranteed to produce top-shelf bud with minimal effort.

So what are you waiting for? Get browsing to find your perfect fast-flowering strain today!

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King Louis (Zamnesia Seeds) feminized

Royal genetics: King Louis descends from top-shelf Californian strains. Big flavors and aromas: Enjoy a mix of fresh, earthy pine terps. 24% potency: For a heavy-handed buzz. Short stature: Ideal for smaller spaces.

(8)
$29.99 $20.99
+13 Extra Gift Points

Black Diamond Automatic (Zamnesia Seeds) Feminized

Yummy terpenes: Sweet and fruity flowers with aromas of grape. 23% Potency: Hits the perfect potency sweet spot. Quick turnaround: Black Diamond Auto goes from germination to harvest in only 8–9 weeks. Indica dominant: A Blackberry, Diamond OG, and ruderalis cross, this plant is 90% indica.

(7)
$29.99 $20.99
+13 Extra Gift Points

White Truffle Automatic (Zamnesia Seeds) feminized

Elegant flavors: Enjoy notes of sweet autumn fruits and buttery nuts. Super speedy genetics: White Truffle Automatic goes from germination to harvest in just 8–9 weeks. Compact plants: Ideal for small tents and converted cupboards. Full-body effects: White Truffle Automatic eases the mind and soothes the body in minutes.

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$29.99 $20.99
+13 Extra Gift Points

Black Diamond (Zamnesia Seeds) Feminized

Superb genetics: Descending from Blackberry and Diamond OG. Rich and smooth smoke: Black Diamond offers a sweet experience filled with fruity notes. Productive plants: Specimens grow tall and promise large yields in optimal conditions. Pronounced effects: A potency of 23% powers a long-lasting, soothing effect.

(7)
$29.99 $20.99
+13 Extra Gift Points

White Runtz Automatic (Zamnesia Seeds) feminized

Extra fast: White Runtz Automatic plants can get the chop just 9 weeks after germination. Solid yields: Reel in up to 16 oz/yd²! Home-grown USA genetics: White Runtz Auto descends from Gelato and Zkittlez. Candy terps and 22% potency: Enjoy a sweet, smooth, and strong smoke.

(5)
$29.99 $20.99
+13 Extra Gift Points

White Runtz (Zamnesia Seeds) feminized

Super sweet: The Runtz line is loved for its bold candy aromas. Top-shelf Cali genetics: White Runtz was born and bred in the San Francisco Bay Area. Excellent resin production: Harvest big, dense, snow-white flowers. 24% potency: Enjoy a heavy, tingly body buzz ideal for beating tension.

(7)
$29.99 $20.99
+13 Extra Gift Points

Ice Cream Cake (Zamnesia Seeds) feminized

Relaxation is the word: The indica dominance of Ice Cream Cake provides a blissful effect. Impressive lineage: Match made in heaven with Wedding Cake and Gelato #33 genetics. Abundant yields: Prepare to harvest up to 35oz/plant. Easy growing: Ice Cream Cake is suitable for all levels of growers, thanks to its swift flowering time.

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$29.99 $22.49
+13 Extra Gift Points

Sticky Broccoli Automatic (Zamnesia Seeds) feminized

Easygoing cultivation: Effortless and accessible growing for all. Sticky Beast x Green Crack x Ruderalis: Derived from legendary parentage. Savory specialty: Spicy and sweet flavors and aromas. Euphoric and Relaxing effects: Perfect for any time of day.

(13)
$29.99 $20.99
+13 Extra Gift Points

Classic Skunk (Zamnesia Seeds) feminized

Classic Skunk is a traditional variety of seeds that offers a nod to the heritage of its kind. This pure breed has a flowering time of 7–8 weeks and can yield up to 1.1 lbs/ft² of high-quality product. It is well worth considering!

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$21.99 $16.49
+10 Extra Gift Points

OG Kush (Zamnesia Seeds) feminized

A renowned variety originating from California, OG Kush is a popular strain that combines Chemdawg x Lemon Thai x Pakistani Kush, offering a rich blend of intense aromas. OG Kush by Zamnesia has a robust flowering time of only 8 weeks, producing an impressive yield.

(103)
$24.99 $18.74
+11 Extra Gift Points

Passion Fruitz Automatic (Zamnesia Seeds) feminized

Top-tier genetics: Passion Fruitz Auto descends from OG Kush, Clementine, Orange, and California Orange strains. Fast and abundant growth: Moderate-sized plants deliver great yields in just 9 weeks. Tropical delight: Enjoy sweet tropical citrus terps with every hit. 20% potency: For a balanced and soothing effect.

(80)
$29.99 $20.99
+13 Extra Gift Points

Sundae Driver Automatic (Zamnesia Seeds) feminized

Delicious genetics: A yummy blend of Fruity Pebbles OG, Grape Pie, and ruderalis. Quick turnaround: Harvest-ready in 8–9 weeks from seed. Sweet terpenes: Fruity and sugary aromas and flavors offer pleasurable sessions. Uplifting effects: You'll laugh out loud after a few puffs, perfect for sharing with like-minded buddies.

(44)
$29.99 $19.49
+13 Extra Gift Points

Critical Mass (Zamnesia Seeds) feminized

Unbeatable yields: Expect extra-heavy harvests indoors and out! Old-school genetics: Critical Mass is a descendant of mighty landrace and Skunk strains. Easy growing: True to her Skunk heritage, Critical Mass is compact and resilient. Great taste and potency: Get ready to enjoy a sweet, fruity smoke.

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$29.99 $22.49
+13 Extra Gift Points

Gelonade (Zamnesia Seeds) feminized

Trusted and loved genetics: This hybrid is the lovechild of Gelato and Lemon Tree. Satisfying harvests: Reared in optimal conditions, Gelonade pleases growers with healthy yields. Exciting terpene profile: Refreshing citrus and spicy pepper combine to provide a fruity blend with a kick. Soothing effects: Excellent when you need to loosen up and relax.

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$29.99 $19.49
+13 Extra Gift Points

Tangerine Dream (Zamnesia Seeds) feminized

When legends cross, they create legendary outcomes. Or at least that was the case when our breeders created Tangerine Dream from a select variety of classic strains. Boasting sweet citrus aromas and flavors, hardy grow traits, and a happy, uplifting high, there's little not to love about Tangerine Dream by Zamnesia Seeds. But don't take our word for it—order your seeds now and find out yourself.

(43)
$29.99 $22.49
+13 Extra Gift Points

Alien OG (Zamnesia Seeds) feminized

Alien OG combines genetics from Tahoe OG and Alien Kush. Born and bred in San Francisco, this Cali classic boasts a delicious pine and citrus aroma, versatile grow traits, and a potent, trippy cerebral buzz.

(43)
$29.99 $22.49
+13 Extra Gift Points

Biscotti (Zamnesia Seeds) feminized

If you're shopping for a robust indica with a rich flavor profile, Biscotti is an excellent choice. Known for its impressive potency, this variety is a standout in terms of growth and yield. With attentive cultivation, Biscotti seeds are poised to deliver bountiful harvests.

(151)
$29.99 $22.49
+13 Extra Gift Points

Watermelon Candy (Zamnesia Seeds) feminized

If you're a fan of great flavors and balanced hybrid characteristics, Watermelon Candy is a strain that deserves your attention. This variety delivers exceptional sugary-sweet flavors, combined with a pleasant and relaxing sensation, making it a top choice for your garden.

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$29.99 $22.49
+13 Extra Gift Points

Blueberry (Zamnesia Seeds) feminized

Whether you're a novice or an experienced cultivator, Blueberry is a delight to grow, offering a burst of flavor that's hard to resist! She's straightforward to care for, and her name hints at the delicious taste she carries.

(63)
$21.99 $16.49
+10 Extra Gift Points

Sunset Sherbet Automatic (Zamnesia Seeds) feminized

From the folks at Zamnesia Seeds comes Sunset Sherbet Automatic. This easy-growing strain boasts a super-short growing cycle of just 60 days. Effortless to maintain, she delivers bountiful yields emanating sweet, fruity flavours that are bound to get mouths watering. Coupled with an impressively relaxing experience, there is plenty to love about this well-rounded strain. 

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$26.99 $20.24
+13 Extra Gift Points

Wedding Cake Automatic (Zamnesia Seeds) feminized

From the team at Zamnesia Seeds comes Wedding Cake Automatic. These cannabis seeds are not only a joy to grow but also offer a delightful experience—thanks to their impressive flavour profile. An easy, breezy specimen in the grow room, she's perfect for beginners looking to get their feet wet, and experienced growers seeking a hassle-free home project.

(373)
$24.99 $18.74
+11 Extra Gift Points

Runtz (Zamnesia Seeds) feminized

Discover the excitement with our latest offering—a cultivar that's been a hit in California. This blend of two renowned varieties is known for its delightful flavor, robustness, and well-rounded characteristics. It's a high-yield, quick-flowering plant that's sure to impress. Experience the sensation yourself with these seeds!

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$32.99 $24.74
+14 Extra Gift Points

Lemon Power Haze (Zamnesia Seeds) feminized

Refreshingly sweet and lemony yet nicely rich and dank: Lemon Power Haze by Zamnesia Seeds doesn’t just taste awesome but also has a strength that matches her great taste: Let this uplifting strain invigorate your senses. No doubt, an absolute treat for sativa lovers!

(128)
$21.99 $16.49
+10 Extra Gift Points

Girl Scout Cookies (Zamnesia Seeds) Feminized

Girl Scout Cookies is an American hybrid that has become very popular in Europe. This strain features a combination of top Cookie genetics, resulting in a new variety that is both unprecedented and powerful. Its effects are uplifting and can provide relaxation, with potent buds that are ready for harvest in just 8-9 weeks of flowering.

(159)
$32.99 $24.74
+14 Extra Gift Points

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