Fast-Flowering Strains

There are 71 products.

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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Cash Express (Zamnesia Seeds) feminized

If you’re looking for a perfect Skunk that brings some staggering yields to the table, Cash Express by Zamnesia Seeds should definitely be on your list. This classic Skunk combines a number of excellent qualities, making her not just a superb choice for cash croppers, but simply excellent for everyone—from cannabis enthusiasts to new growers looking for great results without the hassle.

(61)
£16.01 £12.01
In stock

Quick Caramel XL (Zamnesia Seeds) feminized

Quick Caramel XL is an indica dominant strain with a very unique aspect to it – namely, its flavour. By combining White Rhino x Blueback x Maple Leaf Indica, we have produced a strain of cannabis seeds that produces abundant yields of sweet, caramel tasting bud. When you take into account that it also has a flowering time of just 7 weeks, it distinguishes itself as a pretty special strain.

(61)
£16.01 £12.01
In stock

Green Poison - F1 Fast Version (Sweet Seeds) feminized

Green Poison - F1 Fast Version is an extremely quick version of Green Poison, one of the best and most appreciated strains from Sweet Seeds. Flowering time indoors only takes 6 weeks. Outdoors they can be harvested at the beginning of September. 70% Indica - 30% Sativa.

(8)
£23.61
In stock

Honey Cream - Fast Flowering (Royal Queen Seeds) feminized

Honey Cream - Fast Flowering is a great choice for all growers who want to see results within a short period of time. This 50/50 Sativa/Indica hybrid grows like a classic Indica and rushes through its flowering time within only 7-8 weeks. Reared under an expert hand it is possible to obtain up to 650g/m² under a 600W lamp. Heavy, relaxing effect.

(23)
£16.86
In stock

Critical (Zamnesia Seeds) feminized

Very much a plucky pot provider, Critical from Zamnesia Seeds is a (mostly) indica strain that is high on potency and even higher on yields. A meticulous combination of Afghani and Skunk, she is a short but remarkably sweet strain that flourishes under minimal supervision. In Just 7 weeks of flowering she is ready to share her bountiful bud with you.

(243)
£16.01 £12.01
In stock

Northern Lights (Zamnesia Seeds) feminized

Quite simply a spectacular specimen of cannabis, Northern Lights has withstood the test of time to become one of the most well-loved strains of all time. Taking only 7 weeks to flower, she is a vigorous grower and an abundant supplier. Predominantly indica in nature. Northern Lights can produce in excess of 500g/m² of some of the finest bud in the world.

(128)
£16.01 £12.01
In stock

Peanut Butter Breath Fast Flowering (Humboldt Seed Organization) feminized

Peanut Butter Breath Fast Flowering is the purest definition of "what you see is what you get". This is a fast-growing cultivar that delivers sizeable yields of sweet peanut-like flavourful buds that will tantalise all of your senses. An easy-to-cultivate strain with very little needed in the way of maintenance, it takes just around 8 weeks for a plant that'll be ready to harvest.

(3)
£29.51
In stock

Cream Caramel - F1 Fast Version (Sweet Seeds) feminized

This fast version of the very popular Cream Caramel by Sweet Seeds has a flowering time of only 7 weeks, but still delivers a great harvest of extremely sweet buds. This fast version of Cream Caramel is 90% indica and 10% sativa. Outdoors it will be ready for harvest mid September.

(7)
£23.61
In stock

Big Devil - F1 Fast Version (Sweet Seeds) feminized

Big Devil F1 Fast Version is Sweet Seeds' response to the demand for quickly delivering and high yielding strains. They used selected specimen of their Big Devil Auto for their cross breeding and the result is a plant with a very vigorous growth, large size and a high productivity, with very dense and highly resinous buds. Yields up to 575g/m².

(1)
£20.23
In stock

Jack 47 - F1 Fast Version (Sweet Seeds) feminized

Sweet Seeds Jack 47 is a highly potent sativa-dominant strain, and a crossing of Jack Herer and AK-47. Crossing the feminized version of Jack 47 with Jack 47 Auto reduced the flowering time by approximately 1-2 weeks. This non-autoflowering fast version of Jack 47 will be ready for harvest after a flowering time of 7-8 weeks, and still has the capacity to yield up to 500-600g/m².

(6)
£30.35
In stock

Skunk 1 (Sensi Seeds) feminized

The very finest example of feminized Skunk #1 and Sensi Seeds has it. Unashamedly uniform, Skunk #1 grows with both consistency and quality each and every time. Putting on an energetic performance, the Indica-dominant diva flaunts a tantalizing aroma and boasts amazing yields. Once inhaled, she puts hybrid genetics to good use, unleashing a physical/cerebral buzz that Indica lovers will...

(33)
£15.17
In stock

Candy Kush Express - Fast Flowering (Royal Queen Seeds) feminized

Candy Kush Express is a nicely balanced 60% Indica/40% Sativa hybrid bred by crossing Sweet Special and Royal Kush. The trailing "Express" is well-deserved for she requires only 7 weeks to finish her flowering cycle. Royal Kush is known for its sedative effects, but adding Sweet Special gives the high a heady and euphoric aspect. Boasts with a THC level of 18%.

(20)
£19.39
In stock

Royal Cheese - Fast Flowering (Royal Queen Seeds) feminized

Royal Cheese "Fast Flowering" is, as the name already suggests, a very fast growing strain with a distinct aroma and flavor. Royal Queen Seeds mingled old school skunk and Afghani genetics and therewith created a truly special and very potent weed. After only 8-10 weeks you can harvest about 300g/m² from what 17% are THC. Nicely balanced high.

(9)
£16.86
In stock

Sweet Skunk - F1 Fast Version (Sweet Seeds) feminized

This F1 hybrid resulting from the crossing of a non-autoflowering Early Skunk and Sweet Skunk Auto does not carry the autoflowering trait, but will finish exceptionally fast. Growers can harvest after a very short flowering period of only 6-7 weeks. The smoke is characterized by the classic sweet but spicy Skunk flavour, and indoor yields of Sweet Skunk F1 Fast Version peak at 400-550g/m².

(14)
£16.86
In stock

Red Mandarine F1 Fast Version (Sweet Seeds) feminized

Sweet Seeds’ first red-flowered photoperiod strain Red Mandarine F1 Fast Version is an outright gorgeous cannabis plant. Yet, she has more to offer than just looking great; she is incredibly aromatic, and her reddish resin makes for extracts of extraordinary quality! Extra bonus: this strain flowers super-fast!

(6)
£23.61
In stock

Gorilla Girl - F1 Fast Version (Sweet Seeds) feminized

Gorilla Girl - F1 Fast Version is the fast-flowering version of Sweet Seeds’ mega-potent Gorilla Girl. Only slightly less potent than the original, she delivers massively dank and incredibly aromatic buds in record time! What’s more, this girl is really easy to grow, so even newbies can expect great results.

(6)
£26.98
In stock

Tropicanna Poison - F1 Fast Version (Sweet Seeds) feminized

Tropicanna Poison F1 Fast Version will become the centrepiece of your garden, playing an ornamental role during the flowering stage. Besides their gorgeous looks, these buds produce a fruity-sweet terpene profile and impressive THC levels.

(14)
£23.61
In stock

Killer Kush - F1 Fast Version (Sweet Seeds) feminized

You can't wait for your Kush to reach full maturity? Well, then you are in the right place with Killer Kush F1 Fast Version by Sweet Seeds! This crossing of an elite clone of OG Kush and a distinguished autoflowering strain of the 3rd generation manages to rush through its flowering time within only roughly 49 days. And this extraordinary speed in no way stifles her yielding abilities!

(3)
£20.23
In stock

Sweet Cheese - F1 Fast Version (Sweet Seeds) feminized

If “speed” and “cheese” are two popular terms in your vocabulary, you’re bound to fall for Sweet Cheese F1. Sweet Seeds took their elite clone of Sweet Cheese and crossed it with a 3rd generation Sweet Cheese Auto to make for a uniquely speedy specimen. This ultra-fast, but non-autoflowering, strain is the busy cultivator’s blessing!

(4)
£16.86
In stock

Naranja Biscotti Fast Version (Growers Choice) feminized

Love a strain that speeds through the flowering phase? Naranja Biscotti Fast Version by Growers Choice takes just 7 weeks of flowering to mature her flowers and she boasts rich aromas of oranges and cookies. She’s packed with THC, containing up to 30% of the beloved cannabinoid.

(5)
£25.29
In stock

Pink Magic Fast Version (Growers Choice) feminized

If you're into strains with an uplifting, creative, and social high, Pink Magic by Growers Choice offers exactly those effects and many more desirable traits. She produces beautiful, dense pink buds and takes just 8 weeks to complete the flowering phase. Need we say more?

(3)
£25.29
In stock

Speedy Chile - Fast Flowering (Royal Queen Seeds) feminized

Speedy Chile "Fast Flowering" has been bred for those who hesitate cultivating autoflowering varieties due to the sometimes lower THC level. To convince the last hesitator, Royal Queen Seeds crossed Green Poison and Chile Indica and thereby created a very potent strain with an extremely short flowering period. Yields in the range of 475-525g/m².

(14)
£18.13
In stock

Black Jack - F1 Fast Version (Sweet Seeds) feminized

Black Jack F1 Fast Version is the rebirth of a classic Sweet Seeds’ cannabis strain, but with an even shorter flowering time. Created by combining S.A.D. and Jack Herer, Sweet Seeds have managed to produce a strain that maintains all of the cherished traits of the original Black Jack but now flowers one week less.

(2)
£20.23
In stock

Cream Mandarine - F1 Fast Version (Sweet Seeds) feminized

Cream Mandarine F1 Fast Version by Sweet Seeds is the feminized version of their hugely popular Cream Mandarine Auto.This Indica hybrid brings excellent citrus flavour, remarkable production and some serious potency on the table. She’s a fantastic strain not only because of her great taste but also if you want the ultimate in relaxation.

(10)
£23.61
In stock

Northern Light (Royal Queen Seeds) feminized

Though Dutch coffeeshops vary quite a lot, there is one thing they all have in common - Northern Light. This legendary strain is one of the most widely known and recognized cannabis varieties and Royal Queen Seeds made a great job to introduce this acclaimed genetics into its feminized seeds offer.

(34)
£18.12
In stock

Kalini Asia (Zamnesia Seeds) Feminized

Kalini Asia, the “Flower from the Hindu Kush”, is a beautiful purple strain that combines the best and most elusive purple phenotypes of Kush mountain strains. Exclusively bred by Zamnesia, this gorgeous lady will not just catch the eye with her vibrant purple colours, she will also please with pungent pine aromas and a deeply relaxing yet euphoric stone.

(225)
£21.91 £16.43
In stock

Purple Queen (Royal Queen Seeds) Feminized

Purple Queen by Royal Queen Seeds is a unique Kush hybrid made from the most elusive purple phenotypes of Hindu Kush mountain strains. The gorgeous cultivar shows off beautiful, vibrant purple colours, and rewards you with a superb aroma and a deeply relaxing indica stone. New cannabis growers will love that she is very easy to grow and thrives in most conditions!

(31)
£16.86
In stock

Shark (CBD Seeds) feminized

Shark by CBD Seeds is perfectly suited for beginners because she is easy to cultivate and has a high resistance to powdery mildew. This snappy lady is a pretty good yielder and delivers about 400g/m² after 7 weeks of flowering in an indoor setup. The dried end product has an aroma of incense with hints of cocoa and coffee and provides a strong, relaxing high. Sweet licorice bite.

(2)
£17.70
In stock

Super Skunk (Sensi Seeds) feminized

Super Skunk from Sensi Seeds is a specimen of critical acclaim and critical effect. A world beating cross of Skunk #1 and a highly resinous Afghani, she emerges as a top performing protege; appealing to commercial and seasoned growers alike. Made up mostly of indica genetics (80%), she hits hard with a crisp punch capable of KO's.

(24)
£17.70
In stock

Classic Skunk (Zamnesia Seeds) feminized

Classic Skunk is an old-school strain of cannabis seeds that can give you a glimpse into the history of weed. This pure breed Skunk has a flowering time of 7–8 weeks and can produce up to 500g/m² of top-shelf bud. It is well worth a go!

(26)
£16.01 £12.01
In stock

S.A.D. - F1 Fast Version (Sweet Seeds) feminized

Sweet Afgani Delicious F1 (fast version) is a hybrid resulting from the crossing of a selected strain of SAD Auto and Black Domina elite clone. Blessed with super flowering powers she has a flowering time of just 6 weeks! Although there are some autoflowering genes in this crossing, this strain is not autoflowering!

(4)
£20.23
In stock

Orange Bud (Dutch Passion) feminized

A strain you will most definitely come back for - once you're in it, you'll love it. Orange Bud from Dutch Passion was derived from the 100% original Skunk parents, thus drawing from the noble genetics going back to the groundbreaking breeding developments of the 80's and the 90's. Several well deserved Cannabis Cup awards and 16,5% of THC - enjoy!

(17)
£25.25
In stock

Triple Cheese (Barney's Farm) feminized

Very much a cheesy threat, Triple Cheese by Barney's Farm boasts vigour, potency and pungency, all in equal measure. This heavenly indica mixes the superb Blue Cheese with the awe-inspiring Original Cheese, resulting in a specimen that all indica fans will love. Very easy to grow, Triple Cheese manages to appeal to growers of all levels, making it the ideal addition to any cannabis...

(17)
£26.71
In stock

Shiskaberry (Barney's Farm) Feminized

ShiskaBerry perpetuates the ancient cannabis genetics that evolved in the Hindu Kush mountain range, with a new-school berry twist. This variety is quite potent and the buds look spectacular. The yields are enormous considering the short stature of this pure indica strain. Barney’s Farm definitely took those pure indicas to the next level.

(8)
£24.48
In stock

Edam Bomb (Bomb Seeds) feminized

Cheese strains have always been favourites among cannabis enthusiasts who want excellent taste and an all-around very satisfying smoke. Bomb Seeds took an old-school Cheese strain from the UK that still had uncompromised genetics and gave her their bomb treatment for even bigger yields and production. Out comes an excellent Cheese variety that will sure delight Cheese lovers!

(1)
£28.45
In stock

OBG Kush (BSF Seeds) feminized

What happens when you combine the efficiency of pro breeders and the creativity of famous rappers? OBG Kush happens.

(2)
£20.23
In stock

Crystal Candy F1 Fast Version (Sweet Seeds) feminized

Crystal Candy is one of Sweet Seeds tastiest and most-popular strains. For this F1 Fast Version of this award-winning Legend, they paired her with a Sweet Special Auto. Get ready for an explosion of mouth-watering candy aromas and growth in record time! The strain producing copious amounts of aromatic resin, which makes her a great choice for extractions of the highest quality.

(16)
£20.23
In stock

Double Cookies (BSF Seeds) feminized

What's better than Cookies? Right, Cookies²! BSF Seeds managed to improve on an already outstanding strain, Girl Scout Cookies, with the addition of Do-Si-Dos, which itself is a famous descendant of the Cookies family. Expect a potent indica-dominant cultivar that brings two high-calibre US strains together in one tasty package.

(3)
£23.61
In stock

Green Tiger (BSF Seeds) feminized

Green Tiger by BSF Seeds is a fierce and formidable strain backed by some impressive parentage. With lightning-fast growth, superb potency, and bumper yields in every environment, this strain is an animal in both the grow room and bong. A fruity-sweet flavour with unmistakable skunk hits makes this strain worthy of every big-strain hunter out there.

(3)
£20.23
In stock

Delicious Candy Early Version (Delicious Seeds) feminized

Delicious Candy by Delicious Seeds shines with plenty of extraordinary qualities where her super-fast flowering of only 40 days is just one. Made with some of the very-best cannabis genetics, this is an outright explosive strain that will please growers and cannabis connoisseurs alike. In addition, she has a greatly balanced high that is relaxing and euphoric.

(20)
£17.70
In stock

Marmalate Early Version (Delicious Seeds) feminized

Delicious Seeds’ Marmalate is a super-fast indica-dominant hybrid that doesn’t just delight with a short flowering time of only 40 days. With a great flavour profile that mixes sweet, fruity and wood notes brilliantly and her potency and a pleasant high she won’t disappoint fans of outstanding cannabis. Medicinal users love her balanced effect that allows them to enjoy her any time of the...

(4)
£17.70
In stock

Purple Punch (Barney's Farm) feminized

Mesmerisingly beautiful, with an exquisite taste and oh-so incredibly relaxing; say hello to the one and only Purple Punch by Barney’s Farm! Combining only the finest of US West Coast genetics, Purple Punch is a formidable indica and a real tantalising gem!

(19)
£31.17
In stock

Unknown Kush - Early Version (Delicious Seeds) feminized

As a 50/50 sativa/indica hybrid, Unknown Kush is bound to tick many boxes for many cannabis fans. This early version of the strain is robust, easy to grow, and resistant to pests and fungi. Coupled with a high THC content, sweet citrus flavours, and a fast flowering phase, she is bound to impress. But don't take our word for it; Unknown Kush is the proud winner of over 20 awards.

(2)
£21.92
In stock

Sugar Black Rose - Early Version (Delicious Seeds) feminized

The early version of Sugar Black Rose is a robust indica that comes from crossing Critical Mass with Black Domina and ruderalis. This compact strain delivers sweet flavours, relaxing effects, and a smooth growing experience. She's extremely fast to flower and provides sizeable yields indoors and out. With buds teeming with grape-like sweetness and a touch of Skunk, her smoke is uniquely...

(3)
£17.70
In stock

Golosa - Early Version (Delicious Seeds) feminized

Golosa is a Kush enthusiast's dream. Not only boasting rich flavours and aromas that are well-suited to smoking, vaping, or creating concentrates, she's also hugely potent, often reaching THC levels of around 26%. Combined with her low-maintenance nature, resistance to fungi and pests, and 45-day flowering period, the early version of Golosa is a worthy addition to any grow-op.

(3)
£21.92
In stock

Eleven Roses - Early Version (Delicious Seeds) feminized

This early version of Eleven Roses is so fast that we wouldn’t judge you for thinking she’s an autoflower. But with the potential to deliver exceptional yields indoors and out, it’s clear she is simply a feminized photoperiod anomaly. With a Kush-flavoured smoke that gives way to an uplifting, euphoric effect (powered by 25% THC), she is a strong strain that is nevertheless very easy to...

(7)
£21.92
In stock

Critical Neville Haze - Early Version (Delicious Seeds) feminized

Taking 50 days to flower, Delicious Seeds really broke the mould with Critical Neville Haze. This sativa-dominant strain is easy to manage and delivers great results even in the hands of novices. Once ready, users will enjoy a flavourful strain teeming with spicy notes and high levels of THC. Euphoria is the dish of the day with this one, making Critical Neville Haze the perfect daytime...

(8)
£21.92
In stock

Caramelo - Early Version (Delicious Seeds) feminized

Perfect for practically any environment you subject her to, the award-winning Caramelo delivers large yields of THC-rich buds (24%) in just 45 days of flowering. With her unique flavour notes of liquorice, lavender, and musk, Caramelo offers connoisseur smokers something truly noteworthy. An uplifting, inspiring high is the icing on the cake.

(4)
£17.70
In stock

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