Autoflower Cannabis Seeds


Autoflower seeds

Autoflower seeds have become one of the most practical and reliable choices for modern growers. These autoflowering cannabis seeds offer fast harvests, strong THC potential, and simplified cultivation without the need to manage strict light schedule changes. With stable genetics and a clearly defined growth cycle, autoflowers deliver predictable results both indoors and outdoors.

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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
Crystal Candy Auto Seeds
15% off Extra Seeds
Crystal Candy Auto (Sweet Seeds)
0 (0)
14 - 19% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$62.95 $103.43 110.16 Save 6.73
Godzilla Cookies Seeds (Herbies Seeds)
Top 1-yr Guarantee For Beginners Extra Seeds
Godzilla Cookies Auto (Herbies Seeds)
4.9 (51)
27% THC
  • Feminized
  • Autoflowering
Top 1-yr Guarantee For Beginners Extra Seeds
Pack (number of seeds)
$21.2 $62.63 84.78 Save 22.15 $100.63 148.37 Save 47.74 $150.6 296.74 Save 146.14
Keepers OG Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New For Beginners Extra Seeds
Keepers OG Autoflower (Seedkeepers)
4.9 (10)
28 - 33% THC
  • Feminized
  • Autoflowering
1-yr Guarantee New For Beginners Extra Seeds
Pack (number of seeds)
$21.71 $69.41 86.86 Save 17.45 $107.63 152 Save 44.37 $185.43 304 Save 118.57
Bruce Banner #3 Auto Seeds
1-yr Guarantee For Beginners Extra Seeds
Bruce Banner #3 Auto (Herbies Seeds)
5 (17)
26% THC
  • Feminized
  • Autoflowering
1-yr Guarantee For Beginners Extra Seeds
Pack (number of seeds)
$21.15 $62.51 84.62 Save 22.11 $100.43 148.08 Save 47.65 $150.31 296.16 Save 145.85
Purple Juice Seeds (Herbies Seeds)
1-yr Guarantee Extra Seeds
Purple Juice Auto (Herbies Seeds)
4.7 (44)
23% THC
  • Feminized
  • Autoflowering
1-yr Guarantee Extra Seeds
Pack (number of seeds)
$21.15 $62.51 84.62 Save 22.11 $100.43 148.08 Save 47.65 $150.31 296.16 Save 145.85
Acid Rain Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Acid Rain Autoflower (EGS)
4.9 (25)
26% THC
  • Feminized
  • Autoflowering
1-yr Guarantee For Beginners 1+1=3
Pack (number of seeds)
$22.67 $56.69 68.01 Save 11.32 $97.27 113.36 Save 16.09 $170.04 226.71 Save 56.67
Jelly Donutz Seeds (Humboldt Seed Company)
New
Jelly Donutz Autoflower (Humboldt Seed Company)
5 (4)
30 - 35% THC
  • Feminized
  • Autoflowering
New
Pack (number of seeds)
$78.99 $119.61 131.66 Save 12.05 $214.4 263.32 Save 48.92
Apple Betty Auto Seeds
Top 1-yr Guarantee
Apple Betty Auto (Herbies Seeds)
4.8 (47)
27 - 29% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$21.2 $62.63 63.59 Save 0.96 $100.63 105.98 Save 5.35 $150.6 211.95 Save 61.35
Auto Mix Pack #1 Seeds (Herbies Seeds)
1-yr Guarantee Mix Pack
Auto Mix Pack #1 (Herbies Seeds)
5 (21)
23 - 27% THC
  • Feminized
  • Autoflowering
1-yr Guarantee Mix Pack
Pack (number of seeds)
$187.47
CBD Lemon Seeds from Herbies Seeds
1-yr Guarantee Extra Seeds
CBD Lemon Auto (Herbies Seeds)
4.9 (48)
17% CBD
  • Feminized
  • Autoflowering
1-yr Guarantee Extra Seeds
Pack (number of seeds)
$53.62 $19.2 $84.4 134.42 Save 50.02 $129.1 268.83 Save 139.73
Northern Lights Auto Seeds (Herbies Seeds)
1-yr Guarantee
Northern Lights Auto (Herbies Seeds)
5 (27)
16 - 18% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$23.75 $64.46 71.25 Save 6.79 $101.55 118.75 Save 17.2 $149.47 237.5 Save 88.03
Runtz Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Runtz Autoflower (EGS)
4.9 (33)
28% THC
  • Feminized
  • Autoflowering
1-yr Guarantee For Beginners 1+1=3
Pack (number of seeds)
$22.57 $56.43 67.7 Save 11.27 $96.82 112.84 Save 16.02 $169.26 225.67 Save 56.41
Blue Amnesia Auto strain
Blue Amnesia Auto (Ministry of Cannabis)
5 (3)
18% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$42.76 $85.5 106.91 Save 21.41
Permanent Marker Auto Seeds (Blimburn Seeds) Blimburn Seeds
New For Beginners
Permanent Marker Auto (Blimburn Seeds)
0 (0)
32 - 34% THC
  • Feminized
  • Autoflowering
New For Beginners
Pack (number of seeds)
$78.09 $120.14 156.18 Save 36.04
Blue Dream Autoflower Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New Extra Seeds
Blue Dream Autoflower (Seedkeepers)
5 (11)
10 - 13% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$13.79 $37.32 55.16 Save 17.84 $57.22 96.54 Save 39.32 $113.96 193.07 Save 79.11
Wedding Cake Auto Feminized Seeds Barney's Farm Seeds
For Beginners
Wedding Cake Auto (Barney's Farm)
5 (19)
26% THC
  • Feminized
  • Autoflowering
For Beginners
Pack (number of seeds)
$29.34 $76.72 88.02 Save 11.3 $110.59 146.7 Save 36.11 $191.83 293.39 Save 101.56
Godzilla Original Glue GG#4 Auto Seeds
1-yr Guarantee For Beginners
Godzilla Original Glue GG#4 Auto (Herbies Seeds)
4.9 (19)
27% THC
  • Feminized
  • Autoflowering
1-yr Guarantee For Beginners
Pack (number of seeds)
$21.15 $62.5 63.46 Save 0.96 $100.43 105.76 Save 5.33 $150.3 211.53 Save 61.23
Auto GG#4 Original Glue F1 Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New For Beginners Extra Seeds
Auto GG#4 Original Glue F1 (Seedkeepers)
5 (32)
24 - 28% THC
  • Feminized
  • Autoflowering
1-yr Guarantee New For Beginners Extra Seeds
Pack (number of seeds)
$21.09 $60.16 84.38 Save 24.22 $95.93 147.66 Save 51.73 $188.46 295.32 Save 106.86
Autopilot Harvest Bundle #1
Autopilot Harvest Bundle #1: 3x3 seeds (Mixed)
0 (0)
17 - 25% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$178.64
Critical XXL Seeds (Herbies Seeds)
1-yr Guarantee
Critical XXL Auto (Herbies Seeds)
4.9 (19)
17 - 23% THC
  • Feminized
  • Autoflowering
1-yr Guarantee
Pack (number of seeds)
$21.08 $62.28 63.24 Save 0.96 $100.08 105.4 Save 5.32 $149.78 210.79 Save 61.01
Gelato Auto strain
1-yr Guarantee
Gelato Auto (Herbies Seeds)
4.9 (41)
19 - 21% THC
  • Feminized
  • Autoflowering
1-yr Guarantee
Pack (number of seeds)
$21.12 $62.42 63.37 Save 0.95 $100.29 105.62 Save 5.33 $150.1 211.24 Save 61.14
Sour Diesel Auto Seeds (Herbies Seeds)
1-yr Guarantee
Sour Diesel Auto (Herbies Seeds)
5 (34)
22 - 25% THC
  • Feminized
  • Autoflowering
1-yr Guarantee
Pack (number of seeds)
$21.15 $62.51 63.46 Save 0.95 $100.43 105.77 Save 5.34 $150.31 211.54 Save 61.23
Banana Purple Punch Auto
Top Extra Seeds
Banana Purple Punch Auto (Fast Buds)
5 (5)
26% THC
  • Feminized
  • Autoflowering
Top Extra Seeds
Pack (number of seeds)
$29.34 $81.62 88.02 Save 6.4 $126.1 146.7 Save 20.6 $232.44 293.39 Save 60.95
Starter Bundle #1
Starter Bundle #1: 3x3 seeds (Mixed)
0 (0)
25 - 30% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$169.7
Scarlet Skunk 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)
$22.61 $56.54 67.84 Save 11.3 $97.02 113.06 Save 16.04 $169.6 226.12 Save 56.52
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)
$22.57 $56.43 67.71 Save 11.28 $96.83 112.84 Save 16.01 $169.27 225.69 Save 56.42
Grandmommy Purple Auto Seeds
1-yr Guarantee For Beginners Extra Seeds
Grandmommy Purple Auto (Herbies Seeds)
4.7 (35)
25% THC
  • Feminized
  • Autoflowering
1-yr Guarantee For Beginners Extra Seeds
Pack (number of seeds)
$21.2 $62.63 84.78 Save 22.15 $100.63 148.37 Save 47.74 $150.6 296.74 Save 146.14
Mango Cherry Runtz Auto Seeds (Fast Buds)
New
Mango Cherry Runtz Auto (Fast Buds)
0 (0)
28.5% THC
  • Feminized
  • Autoflowering
New
Pack (number of seeds)
$31.87
Fast Finish Bundle #1
Fast Finish Bundle #1: 3x3 seeds (Mixed)
0 (0)
19 - 24% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$158.76
Wedding Glue Auto Seeds
Top Extra Seeds
Wedding Glue Auto (Fast Buds)
5 (6)
26% THC
  • Feminized
  • Autoflowering
Top Extra Seeds
Pack (number of seeds)
$81.62 $126.1 146.7 Save 20.6 $232.44 293.39 Save 60.95
Auto Orange Bud Seeds (Dutch Passion) Dutch Passion Seeds
Top
Auto Orange Bud (Dutch Passion)
4.8 (42)
26% THC
  • Feminized
  • Autoflowering
Top
Pack (number of seeds)
$51.79 $103.41 155.36 Save 51.95 $217.29 362.51 Save 145.22
Gelato Seeds (Fast Buds)
Extra Seeds
Gelato Auto (Fast Buds)
5 (42)
26% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$29.4 $82.75 88.19 Save 5.44 $144.24 146.99 Save 2.75 $258.68 293.98 Save 35.3
Girl Scout Cookies Auto Auto Seeds
For Beginners Extra Seeds
Girl Scout Cookies Auto (Cookies Auto) (Fast Buds)
5 (15)
20% THC
  • Feminized
  • Autoflowering
For Beginners Extra Seeds
Pack (number of seeds)
$29.3 $81.67 87.9 Save 6.23 $142.86 146.5 Save 3.64 $257.8 292.99 Save 35.19
Guava Runtz Auto Seeds (Fast Buds)
New
Guava Runtz Auto (Fast Buds)
0 (0)
30% THC
  • Feminized
  • Autoflowering
New
Pack (number of seeds)
$25.82
Keep Frosted Guava Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New Extra Seeds
Keep Frosted Guava Autoflower (Seedkeepers)
4.9 (15)
25 - 28% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$21.09 $60.16 84.38 Save 24.22 $95.93 147.66 Save 51.73 $188.46 295.32 Save 106.86
West Coast O.G. Auto Seeds
15% off Extra Seeds
West Coast O.G. Auto (Fast Buds)
5 (33)
21% THC
  • Feminized
  • Autoflowering
15% off Extra Seeds
Pack (number of seeds)
$64.56 $99.26 107.27 Save 8.01 $175.95 214.53 Save 38.58
Top review
avatar
0_o
29 September 2019
5
Another fantastic strain from Heavyweight Seeds. High yields, easy to grow. The plants produce large, dense buds with a rich, fruity flavor. Its powerful high hits hard and fast. Within 10 minutes, you'll probably be laughing. Highly recommended.
Top review
avatar
-
21 March 2025
5
Good100% Germ
Top review
avatar
///
24 October 2024
5
Not recommended for the faint of heart! I had no problem with the cultivation; it was easy to manage and was completed relatively quickly.

Autoflower Cannabis Seeds

Autoflower cannabis seeds are popular because they combine simple timing with a fast, practical grow cycle. Unlike photoperiod plants, autos flower by age instead of waiting for a change in light schedule. That makes them attractive to growers who want a more straightforward start, a shorter turnaround, or multiple harvest opportunities across the year where cultivation is legal.

Modern autos are no longer just a beginner option. Today you can compare compact indoor plants, outdoor-ready performers, strong THC profiles, CBD-led selections, fast-finishing lines, heavy-yielding genetics, and breeder-specific favorites in one broad range. The right choice depends on what matters most to you: speed, ease, yield, potency, flavor, grow space, or a specific strain family.

Why Growers Choose Autoflower Seeds

Autoflowers appeal to buyers who want less schedule management and more predictability in the early planning stage. They are often chosen for smaller indoor spaces, shorter outdoor windows, repeat runs during the season, and first grows where simplicity matters more than maximum plant size. They also suit experienced growers who want quick project turnover without giving up quality genetics.

That flexibility is why autos now cover much more than one generic format. If you want female-only automatic options, compare feminized autoflower seeds. If you want to look at the strongest all-around selections first, best autoflower seeds are a useful place to start.

Choose By Seed Type And Experience Level

The first choice is often seed format. Most buyers go straight to female-focused autos, but not everyone wants the same thing. Growers who want a simpler route to flower usually stay with feminized autos, while breeders and more experimental growers may want regular autoflower seeds or non-feminized autoflower seeds so they can work with both male and female outcomes where legal.

Experience level matters too. New growers often do better with forgiving, clearly documented plants than with the strongest or most unusual genetics in the range. That is why autoflower seeds for beginners and easy autoflower seeds deserve a close look before comparing the more demanding parts of the catalog.

Choose By Where You Plan To Grow

Indoor and outdoor conditions change what makes an autoflower worth buying. If your main concern is tent size, vertical room, odor control, and a manageable plant structure, look at indoor autoflower seeds or short autoflower seeds. Those ranges are better for growers who need compact plants that still move quickly from seed to harvest.

For open-air runs, season length and climate fit matter more. If you want genetics selected with outdoor conditions in mind, compare best outdoor autoflower. If you prefer a brighter, more energetic plant profile outdoors, sativa autoflower seeds may suit you better, while indica autoflower seeds are often more appealing to growers who want denser, more compact structure.

Choose By Your Main Buying Priority

Many auto growers know their priority before they know the exact strain. If budget comes first, autoflower seeds cheap are the natural comparison point. If you prefer to browse deal-friendly or promotion-minded options, 420 autoflower seeds may also be worth comparing. If speed matters most, compare fast autoflower, 45 day autoflower, 60 day autoflower seeds, or 90 day autoflower seeds depending on how narrow your timing goal is.

If you care more about production than raw speed, compare high yield autoflower and XXL yield autoflower. If potency leads the decision, high THC autoflower makes more sense than a general auto page. And if you want something larger, more ambitious, or more performance-led than a standard small auto, super autoflower is the better direction.

Choose By Cannabinoid Profile

Some growers narrow autos by cannabinoid profile before anything else. If CBD is the main point of comparison, start with CBD autoflower. If you want a broader wellness-oriented direction, medical autoflower seeds may be the more relevant selection. In both cases, cannabinoid information should be treated as product data for comparison rather than as a promise of outcomes.

That same rule applies whenever a page includes effect or support-oriented wording. Use cannabinoid profile, terpene notes, breeder reputation, and product clarity to guide the purchase, then choose the genetics that best match your priorities, setup, and legal situation.

Choose By Breeder, Seed Bank, Or Strain Direction

Not every grower starts with speed or yield. Sometimes the main interest is the breeder or the strain family. If you want to compare a wider range of breeders and categories first, autoflower seed bank is the right place to browse. If a specific breeder-driven route matters, Fast Bud autoflower gives a more focused look at that part of the range.

Strain-led buyers usually do better when they compare within a familiar direction instead of trying to weigh every auto against every other one. For classic named profiles, you can go straight to AK-47 autoflower, autoflower Trainwreck, or pine autoflower. If you want something less ordinary, exotic autoflower seeds can be a better fit than browsing only mainstream choices.

How To Compare Autoflower Product Cards

Once you know the main direction, compare products in a consistent order. Start with breeder and seed format, then look at lifecycle estimate, expected size, indoor or outdoor fit, THC or CBD information, flavor notes, difficulty, pack size, reviews, and final value. Autos are often bought for convenience, but convenience should not mean buying blind.

For example, a fast-finishing auto may still be the wrong purchase if the plant is too large for your setup, and a high-yield auto may still be a poor fit if the cycle is longer than you want or the difficulty is higher than expected. Clear product cards make it easier to choose the right plant instead of choosing the loudest claim.

How To Compare Speed, Yield, And Potency Without Guesswork

The biggest mistake with autos is choosing by one number alone. Speed is important, but so are plant size, breeder consistency, reviews, flavor, and whether the strain suits your legal grow conditions. Yield is important, but it should be judged alongside lifecycle, structure, and realism for your setup. Potency is important, but it should be balanced against ease, profile, and overall fit.

That is why narrower selections are so useful. A buyer who wants a quick run can focus on fast-finishing and day-count options. A buyer who wants bulk can focus on high-yield and XXL routes. A buyer who wants stronger effects can compare high-THC autos. Narrowing the range this way is usually more useful than treating all autos as interchangeable.

Why Buy Autoflower Seeds At Herbies

Herbies makes autoflower comparison easier because the range covers multiple breeders, seed formats, potency bands, cannabinoid profiles, indoor and outdoor directions, and both broad and specialist selections. You can compare beginner-friendly autos, compact indoor choices, outdoor performers, faster lines, stronger genetics, and strain-led favorites without leaving the wider auto range behind.

Reviews, product filters, pack sizes, breeder notes, discreet delivery information, checkout trust, support, and bonus-led value all help turn a very broad auto selection into something more manageable. That matters on an autoflower page because growers often move from one priority to another while comparing products. A pack that starts as a speed option might lose to a better indoor fit, a stronger breeder, or clearer reviews.

Responsible Buying Notes

Cannabis seed laws vary by location, so always check local rules before buying, germinating, or cultivating seeds. Where germination is legal, handle seeds gently, use clean tools, and follow a simple method that fits your setup. Product descriptions should be treated as comparison information rather than guarantees. Timing, potency, yield, flavor, and growth behavior can vary by genetics, environment, storage, and handling.

FAQ

What Makes Autoflower Seeds Different From Photoperiod Seeds?

Autoflowers flower by age instead of waiting for a change in light schedule, which makes them easier to plan for many growers and especially useful in short or simple grow cycles.

Are Autoflower Seeds Good For Beginners?

They often are, especially when you choose clear, forgiving genetics with manageable size and reliable breeder notes. Beginner-friendly and easy auto selections can make the first purchase much simpler.

Should I Choose By Speed, Yield, Or Potency First?

Start with the one factor that matters most to your grow, then compare the rest of the product details carefully so one headline feature does not hide a poor fit.

What Should I Confirm Before Ordering Autos?

Confirm seed format, breeder, pack size, lifecycle, expected size, grow context, product details, delivery terms, local rules, and whether the strain information is clear enough to trust.

Last updated: 12 September 2026
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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