Fast Flowering Cannabis Seeds


Fast Flowering seeds

This collection of fast flowering cannabis seeds was created specifically for weed growers who don’t have any time to waste! Whether you’re starting your season late or just aren’t ready to wait several months to try the sticky fruits of your labor, quick grows can be guaranteed with speedy cannabis seeds from this collection. However, the fact that Herbies has gathered all fast flowering cannabis strains in one place doesn’t mean these weed seeds are all going to be the same. We’ve conducted extensive market research to find fast flowering seeds of cannabis for sale in every category: regular and feminized, photoperiod, and of course, lightning-fast autoflowering varieties.

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Sort by: Cheap first High THC first Name (A - Z) Popular first 15% off Top New For Beginners Our Choice Mix Pack
Blackberry Moonrocks Feminized Seeds (AlphaFem Seeds)
Top 1-yr Guarantee For Beginners +2 seeds free
Blackberry Moonrocks (AlphaFem Seeds)
4.8 (81)
32% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£12.32 £28.08 36.96 Save 8.88 £42.27 61.6 Save 19.33 £75.48 123.21 Save 47.73
Scarlet Skunk Autoflower Feminized Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Scarlet Skunk Autoflower (EGS)
4.9 (28)
27% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.58 £21.45 25.74 Save 4.29 £36.81 42.9 Save 6.09 £64.35 85.8 Save 21.45
Totally Alpha OG Feminized Seeds (AlphaFem Seeds)
Top 1-yr Guarantee For Beginners +2 seeds free
Totally Alpha OG (AlphaFem Seeds)
5 (48)
30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£9.74 £23.38 29.22 Save 5.84 £35.72 48.7 Save 12.98 £64.95 97.4 Save 32.45
Acid Rain Autoflower Feminized Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Acid Rain Autoflower (EGS)
4.9 (25)
26% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.58 £21.45 25.74 Save 4.29 £36.81 42.9 Save 6.09 £64.35 85.8 Save 21.45
Chem Cookies Feminized Seeds (AlphaFem Seeds)
1-yr Guarantee New +2 seeds free
Chem Cookies (AlphaFem Seeds)
4.9 (27)
27% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£10.14 £24.18 30.42 Save 6.24 £36.85 50.7 Save 13.85 £66.79 101.41 Save 34.62
Bruce Banner Fast Version Feminized Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Bruce Banner Fast Version (EGS)
5 (27)
31% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£8.58 £21.45 25.74 Save 4.29 £36.81 42.9 Save 6.09 £64.35 85.8 Save 21.45
Dozy Doz Feminized Seeds (AlphaFem Seeds)
Top 1-yr Guarantee For Beginners +2 seeds free
Dozy Doz (AlphaFem Seeds)
4.9 (50)
30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£9.74 £23.38 29.22 Save 5.84 £35.72 48.7 Save 12.98 £64.95 97.4 Save 32.45
Quarter Pounder Autoflower Feminized Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Quarter Pounder Autoflower (EGS)
4.8 (30)
27% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.58 £21.45 25.74 Save 4.29 £36.81 42.9 Save 6.09 £64.35 85.8 Save 21.45
Alpha 21 Feminized Seeds (AlphaFem Seeds)
Top 1-yr Guarantee For Beginners +2 seeds free
Alpha 21 (AlphaFem Seeds)
4.9 (63)
30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£11.86 £27.3 35.57 Save 8.27 £41.19 59.29 Save 18.1 £73.78 118.57 Save 44.79
Grand Daddy Purple Fast Version Feminized Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Grand Daddy Purple Fast Version (EGS)
4.9 (28)
28% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£8.58 £21.44 25.73 Save 4.29 £36.8 42.89 Save 6.09 £64.33 85.78 Save 21.45
Blueberry Hill Feminized Seeds (Herbies Seeds)
1-yr Guarantee For Beginners Extra Seeds
Blueberry Hill (Herbies Seeds)
4.9 (44)
26% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£8.57 £25.47 34.3 Save 8.83 £40.08 60.02 Save 19.94 £61.31 120.04 Save 58.73
Crystal WW Autoflower Feminized Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Crystal WW Autoflower (EGS)
4.9 (25)
26% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.59 £21.48 25.77 Save 4.29 £36.86 42.96 Save 6.1 £64.44 85.91 Save 21.47
Banana Fumes Seeds (Original Sensible Seeds) original sensible seeds
New For Beginners Extra Seeds
Banana Fumes (Original Sensible Seeds)
0 (0)
35% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£8.57 £24.01 34.28 Save 10.27 £35.17 60 Save 24.83 £63.48 120 Save 56.52
Gummy Skunk Fast Version Feminized Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Gummy Skunk Fast Version (EGS)
4.9 (27)
27% THC
  • Feminized
  • Photoperiod
1-yr Guarantee For Beginners 1+1=3
Pack (number of seeds)
£8.59 £21.48 25.77 Save 4.29 £36.86 42.96 Save 6.1 £64.44 85.91 Save 21.47
Black Herer Autoflower Feminized Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Black Herer Autoflower (EGS)
4.9 (28)
24% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.58 £21.44 25.73 Save 4.29 £36.8 42.89 Save 6.09 £64.33 85.78 Save 21.45
Auto Mix Pack #1 Feminized Seeds (Herbies Seeds)
1-yr Guarantee Mix Pack
Auto Mix Pack #1 (Herbies Seeds)
5 (21)
23 - 27% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£71.08
Big Bud Auto Feminized Seeds (Herbies Seeds)
1-yr Guarantee For Beginners Extra Seeds
Big Bud Auto (Herbies Seeds)
5 (27)
24% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.04 £23.77 32.16 Save 8.39 £38.18 56.27 Save 18.09 £57.14 112.55 Save 55.41
Chemdog Fast Version (EGS)
1-yr Guarantee For Beginners 1+1=3
Chemdog Fast Version (EGS)
4.9 (29)
31% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£8.58 £21.44 25.73 Save 4.29 £36.8 42.89 Save 6.09 £64.33 85.78 Save 21.45
OG Kush Fast Version Feminized Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
OG Kush Fast Version (EGS)
4.9 (27)
27% THC
  • Feminized
  • Photoperiod
1-yr Guarantee For Beginners 1+1=3
Pack (number of seeds)
£8.58 £21.44 25.73 Save 4.29 £36.8 42.89 Save 6.09 £64.33 85.78 Save 21.45
Purple Overload Seeds (Original Sensible Seeds) original sensible seeds
New Extra Seeds
Purple Overload (Original Sensible Seeds)
0 (0)
35% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£8.57 £24.01 34.28 Save 10.27 £35.16 59.99 Save 24.83 £63.47 119.97 Save 56.5
Sugar Black Rose Early Version Feminized Seeds (Delicious Seeds) Delicious Seeds
Top For Beginners
Sugar Black Rose Early Version (Delicious Seeds)
5 (16)
25% THC
  • Feminized
  • Photoperiod
Top For Beginners
Pack (number of seeds)
£8.58 £21.44 25.73 Save 4.29 £32.6 42.89 Save 10.29 £55.76 85.78 Save 30.02
Wedding Cake Autoflower Feminized Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Wedding Cake Autoflower (EGS)
4.9 (26)
23% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.58 £21.45 25.74 Save 4.29 £36.8 42.9 Save 6.1 £64.34 85.79 Save 21.45
Girl Scout Cookies Fast Version Feminized Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Girl Scout Cookies Fast Version (EGS)
4.8 (27)
28% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£8.57 £21.44 25.72 Save 4.28 £36.78 42.87 Save 6.09 £64.31 85.74 Save 21.43
Skywalker Autoflower Feminized Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New Extra Seeds
Skywalker Autoflower (Seedkeepers)
0 (0)
18 - 22% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£7.25 £18.87 29.02 Save 10.15 £30.48 50.78 Save 20.3 £56.61 101.55 Save 44.94
Trainwreck Fast Version Feminized Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New Extra Seeds
Trainwreck Fast Version (Seedkeepers)
5 (10)
22 - 24% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£8.02 £22.85 32.07 Save 9.22 £36.44 56.12 Save 19.68 £71.6 112.24 Save 40.64
C4 Auto feminized seeds
15% off Extra Seeds
C4 Auto (Fast Buds)
4.8 (12)
20% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.16 £24.57 £66.15 81.62 Save 15.47
Watermelon Z Fast Version Feminized Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Watermelon Z Fast Version (EGS)
4.8 (24)
26% THC
  • Feminized
  • Photoperiod
1-yr Guarantee For Beginners 1+1=3
Pack (number of seeds)
£8.58 £21.44 25.73 Save 4.29 £36.8 42.89 Save 6.09 £64.33 85.78 Save 21.45
GG#4 Original Glue Fast Version Seeds
1-yr Guarantee For Beginners
GG#4 Original Glue Fast Version (Herbies Seeds)
4.9 (16)
19 - 23% THC
  • Feminized
  • Photoperiod
1-yr Guarantee For Beginners
Pack (number of seeds)
£10.29 £23.59 30.88 Save 7.29 £37.31 51.47 Save 14.16 £57.04 102.93 Save 45.89
Papaya Cookies Auto Feminized Seeds (Fast Buds)
New Extra Seeds
Papaya Cookies Auto (Fast Buds)
5 (2)
29% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£11.15 £35.14 £54.28 55.73 Save 1.45 £100.06 111.47 Save 11.41
AK 47 Fast Version Feminized Seeds (EGS)
1-yr Guarantee 1+1=3
AK 47 Fast Version (EGS)
5 (5)
24% THC
  • Feminized
  • Photoperiod
1-yr Guarantee 1+1=3
Pack (number of seeds)
£8.58 £21.44 25.73 Save 4.29 £36.8 42.89 Save 6.09 £64.33 85.78 Save 21.45
Chemdog Fast Version Feminized Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New Extra Seeds
Chemdog Fast Version (Seedkeepers)
0 (0)
22 - 32% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£7.26 £18.89 29.03 Save 10.14 £30.52 50.81 Save 20.29 £56.68 101.61 Save 44.93
GG#4 Original Glue Fast Version (EGS)
1-yr Guarantee For Beginners 1+1=3
GG#4 Original Glue Fast Version (EGS)
5 (6)
25% THC
  • Feminized
  • Photoperiod
1-yr Guarantee For Beginners 1+1=3
Pack (number of seeds)
£8.58 £21.44 25.73 Save 4.29 £36.8 42.89 Save 6.09 £64.33 85.78 Save 21.45
Sweet Skunk Auto feminized seeds
Extra Seeds
Sweet Skunk Auto (Sweet Seeds)
4.8 (6)
16 - 20% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£17.15 £28.3 30.01 Save 1.71
Californian Snow Auto
Extra Seeds
Californian Snow Auto (Fast Buds)
4.8 (11)
23% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.15 £24.52 £37.62 40.73 Save 3.11
Purple Lemonade Fast Flowering (Fast Buds)
Extra Seeds
Purple Lemonade Fast Flowering (Fast Buds)
4.8 (6)
25% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£11.15 £35.14 £54.29 55.74 Save 1.45
Kosher Kush 66 Autoflower Feminized Seeds (EGS)
1-yr Guarantee 1+1=3
Kosher Kush 66 Autoflower (EGS)
4.8 (26)
26% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.58 £21.45 25.74 Save 4.29 £36.81 42.9 Save 6.09 £64.35 85.8 Save 21.45
Top review
avatar
--
22 March 2025
5
Here's some data for you, I see people share it a lot in reviews here 📊✅ Grow Time: 4 weeks Flowering Time: 50 days Yield: 2.3 oz/plant (organic soil, no CO2) Training: LST only Resistance: No pests, slight sensitivity to PM (controlled by airflow) Bag Appeal: 9/10 (dense, frosty, minimal leaves) Smoke Report: Clear euphoria, no burnout. Verdict: If you need a reliable, fast-finishing strain with commercial-grade bud, stop looking. It's right here.
Top review
avatar
🔥
12 March 2025
5
wym this treasure is 1+1=3, each seed is worth a million, but nothing to complain about
Top review
avatar
😎
17 September 2024
5
Two doses and it's over. Not a social constraint, more like a wrestling match with your couch. If insomnia is your enemy, this is your weapon.

What Is The Fastest Growing Cannabis Strain?

fast flowering cannabis strains

If you’re looking to harvest quality buds fast, the first thing you might think of would probably be growing an autoflower. And you’re right – compact and sturdy autoflowering weed is represented by some of the fastest-growing cannabis strains in the world! However, this isn’t your only option; photoperiod marijuana also comes in the form of quick-flowering cannabis seeds.

Generally speaking, pure Indica and Indica-dominant strains tend to have the shortest flowering cycles among photoperiod varieties due to their genetic lineage. Indica plants originate from regions with shorter summers, and have therefore evolved to complete flowering in less time than their Sativa counterparts. Modern breeders have exploited this beneficial trait by creating hybrid strains that combine short flowering time with a plethora of unique characteristics.

Here are some special features that unite all fast flowering cannabis seeds from this collection:

  • Rapid flowering periods – this list only includes photoperiod strains with flowering periods of 8 weeks or less, and ultra-quick autoflowers.
  • Small to medium size – these plants generally tend to be stocky and less than 1m (3’2”) in height.
  • They’re excellent for SoG/SCRoG style grows.
  • They exhibit a wide variety of effects and flavor profiles – pick fast flowering cannabis strains to suit your specific needs.

Disclaimer: Before purchasing and growing cannabis seeds, ensure that cannabis cultivation is legal in your region.

Boost Your Grow With Fast Flowering Cannabis Seeds!

fast flowering weed strains

This collection was made with many types of growers in mind. Whether you’re a stealthy done-and-gone type or are new to growing and looking for a strain that isn’t too much of a time investment, or even if you’re a commercial grower for whom time is money, our collection of quick-flowering strains for sale is sure to satisfy all your growing needs!

FAQ

What is a Fast-flowering Cannabis Seed?

Fast-flowering cannabis seeds are seeds that grow faster than other varieties of feminized or regular seeds. Fast-flowering strains can be harvested 1-5 weeks sooner than classic strains, which also means you can harvest more than once in a single season.

What is the Fastest-Growing Cannabis Seed?

There’s no single strain that could be called the fastest-flowering. You can find the fastest growing cannabis seeds in our Fast-Flowering Cannabis Seeds Collection. Check them all and choose the one you like the most!

How to Plant Fast-Growing Weed Seeds?

You can plant them as usual cannabis seeds. The only difference is that fast-growing weed seeds will need to be harvested much earlier than all other seed types.

Where to Buy Fast-Flowering Strains Near Me?

Buy the fastest strains now and harvest tons of weed in no time only with Herbies Seeds! Here you can choose the best fast-flowering cannabis seeds that will suit your growing situation the best. Order them now and enjoy the benefits such as worldwide stealth shipping, gifts and free seeds with every order!

Last updated: 22 September 2026

Shipping to the UK

How long does delivery to the UK usually take?

Delivery to the UK usually takes 3-6 days and is sent via Certified Mail. Additionally, if your order total reaches a certain threshold, shipping will be free (see the widget in the upper right corner of any product page).

Can I track my order after it has been shipped?

Yes, a tracking number is sent via email after dispatch. You can check the status of your order on the Tracking page.

Will my order be shipped discreetly?

Orders to the UK are always shipped discreetly, but there are two options. We can send the seeds in their original packaging inside an envelope that does not display the store’s name or any indication of the contents. Or you can choose Ninja Mode at checkout, where the seeds are repackaged in a discreet item.

See more information on our delivery terms on the Shipping page.

Payment in the UK

What payment methods are available in the UK?

In the UK, you can pay with a debit or credit card, via cryptocurrency (USDT or Bitcoin), or by bank transfer.

Will I be charged in pounds or euros?

Herbies displays prices in different currencies, but all card payments are processed in euros. If your card is in pounds sterling, the conversion is handled by your bank. You simply need to pay the amount shown in pounds sterling on your statement.

Will I have to pay any extra fees?

Herbies does not charge any additional fees, but you will likely incur a currency conversion fee charged by your bank or payment processor. If you send cryptocurrency, network fees may apply.

Are there any restrictions on the card I can use?

Standard credit or debit cards with 3D Secure and support for international transactions are required. American Express, prepaid, gift, Capital One, Cash App cards, and cards without 3D Secure are not accepted.

See extra information on the Payments page.

Written by
Jessica Turner
Cannabis writer and social activist

Jessica is a cannabis writer and activist focused on education, responsible use, and stigma reduction. She creates beginner-friendly content for Herbies Seeds and The Cannabook on Medium.

Reviewed by
Ethan Cole
Cannabis cultivation expert and writer
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