Outdoor Cannabis Seeds


Outdoor cannabis growing in Australia remains a tried and tested method for harvesting large marijuana plants. While the average indoor grow is quite compact, outdoor plants can exceed 3m (9’8”) in height and yield many pounds of high-quality, organic, sun-grown cannabis. This collection is perfect for those looking to add new outdoor cannabis seeds to their garden.

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Purple Overload Seeds (Original Sensible Seeds) original sensible seeds
New Extra Seeds
Purple Overload (Original Sensible Seeds)
0 (0)
35% THC
  • Feminized
  • Photoperiod
New Extra Seeds
Pack (number of seeds)
$16.1 $49.62 64.4 Save 14.78 $72.67 112.7 Save 40.03 $119.24 225.4 Save 106.16
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
New For Beginners Extra Seeds
Pack (number of seeds)
$16.1 $49.62 64.4 Save 14.78 $72.67 112.7 Save 40.03 $119.24 225.4 Save 106.16
Future #1 Seeds (Blimburn Seeds) Blimburn Seeds
New For Beginners
Future #1 (Blimburn Seeds)
0 (0)
30 - 37% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$106.37
Northern Lights 10 of 10 Feminized Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New For Beginners Extra Seeds
Northern Lights 10 of 10 (Seedkeepers)
4.6 (13)
30 - 35% THC
  • Feminized
  • Photoperiod
1-yr Guarantee New For Beginners Extra Seeds
Pack (number of seeds)
$21.26 $52.65 85.03 Save 32.38 $79.57 148.8 Save 69.23 $164.79 297.6 Save 132.81
Cap Junky Seeds (Blimburn Seeds) Blimburn Seeds
New For Beginners
Cap Junky (Blimburn Seeds)
0 (0)
33 - 34% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$106.37
Frosted Guava Seeds (Original Sensible Seeds) original sensible seeds
New Extra Seeds
Frosted Guava (Original Sensible Seeds)
0 (0)
33% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$14.49 $42.53 57.95 Save 15.42 $63.8 101.42 Save 37.62 $109.57 202.84 Save 93.27
Sherbet Moonrocks Seeds (Original Sensible Seeds) original sensible seeds
New Extra Seeds
Sherbet Moonrocks (Original Sensible Seeds)
0 (0)
33% THC
  • Feminized
  • Photoperiod
New Extra Seeds
Pack (number of seeds)
$14.49 $42.53 57.95 Save 15.42 $63.8 101.42 Save 37.62 $109.57 202.84 Save 93.27
Permanent Marker Seeds (Blimburn Seeds) Blimburn Seeds
New For Beginners
Permanent Marker (Blimburn Seeds)
0 (0)
32 - 34% THC
  • Feminized
  • Photoperiod
New For Beginners
Pack (number of seeds)
$69.14 $106.37 138.28 Save 31.91
Permanent Marker Auto Seeds (Blimburn Seeds) Blimburn Seeds
New For Beginners
Permanent Marker Auto (Blimburn Seeds)
0 (0)
32 - 34% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$69.14 $106.37 138.28 Save 31.91
Keepers OG Autoflower Feminized 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)
$18.73 $59.87 74.91 Save 15.04 $92.83 131.09 Save 38.26 $159.91 262.18 Save 102.27
Apple Betty feminized seeds
Top 1-yr Guarantee For Beginners
Apple Betty (Herbies Seeds)
4.9 (63)
28 - 33% THC
  • Feminized
  • Photoperiod
Top 1-yr Guarantee For Beginners
Pack (number of seeds)
$19.5 $52.65 58.5 Save 5.85 $82.89 97.5 Save 14.61 $126.75 195.01 Save 68.26
Zillions Seeds Barney's Farm Seeds
New
Zillions (Barney's Farm)
5 (1)
32% THC
  • Feminized
  • Photoperiod
New
Pack (number of seeds)
$29.25 $76.05 87.75 Save 11.7 $109.2 146.25 Save 37.05 $189.17 292.51 Save 103.34
Insane OG Seeds Barney's Farm Seeds
New For Beginners
Insane OG (Barney's Farm)
0 (0)
32% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$29.25 $76.05 87.75 Save 11.7 $109.2 146.25 Save 37.05
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)
$28.01 $63.82 84.03 Save 20.21 $96.09 140.05 Save 43.96 $171.56 280.1 Save 108.54
Super Boof Seeds Barney's Farm Seeds
New
Super Boof (Barney's Farm)
5 (1)
32% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$27.3 $72.15 81.9 Save 9.75 $103.35 136.5 Save 33.15 $177.46 273.01 Save 95.55
Indigo Sapphire Seeds (Blimburn Seeds) Blimburn Seeds
New
Indigo Sapphire (Blimburn Seeds)
0 (0)
30 - 33% THC
  • Feminized
  • Photoperiod
New
Pack (number of seeds)
$69.14 $106.37 138.28 Save 31.91
Chemdog Fast Version (EGS)
1-yr Guarantee For Beginners 1+1=3
Chemdog Fast Version (EGS)
4.9 (29)
31% THC
  • Feminized
  • Photoperiod
1-yr Guarantee For Beginners 1+1=3
Pack (number of seeds)
$19.5 $48.75 58.5 Save 9.75 $83.66 97.5 Save 13.84 $146.25 195.01 Save 48.76
Bruce Banner Fast Version (EGS)
1-yr Guarantee For Beginners 1+1=3
Bruce Banner Fast Version (EGS)
5 (27)
31% THC
  • Feminized
  • Photoperiod
1-yr Guarantee For Beginners 1+1=3
Pack (number of seeds)
$19.5 $48.75 58.5 Save 9.75 $83.66 97.5 Save 13.84 $146.25 195.01 Save 48.76
Blueberry Pancakes Seeds (Humboldt Seed Company)
New
Blueberry Pancakes (Humboldt Seed Company)
0 (0)
31% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$62.05 $93.96 103.41 Save 9.45 $153.1 206.83 Save 53.73
Oreoz feminized seeds 00 Seeds
New
Oreoz (00 Seeds)
0 (0)
31% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$32.18 $47.78 53.64 Save 5.86
Heavy Kickers Mix Feminized Seeds (Herbies Seeds)
1-yr Guarantee Mix Pack
Heavy Kickers Mix (Herbies Seeds)
5 (20)
29 - 33% THC
  • Feminized
  • Photoperiod
1-yr Guarantee Mix Pack
Pack (number of seeds)
$225.43
Glue Sherbert Feminized Seeds (AlphaFem Seeds)
Top 1-yr Guarantee For Beginners +2 seeds free
Glue Sherbert (AlphaFem Seeds)
4.9 (43)
30% THC
  • Feminized
  • Photoperiod
Top 1-yr Guarantee For Beginners +2 seeds free
Pack (number of seeds)
$22.16 $53.18 66.48 Save 13.3 $81.24 110.8 Save 29.56 $147.72 221.6 Save 73.88
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)
$22.16 $53.18 66.48 Save 13.3 $81.24 110.8 Save 29.56 $147.72 221.6 Save 73.88
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
Top 1-yr Guarantee For Beginners +2 seeds free
Pack (number of seeds)
$26.95 $62.05 80.84 Save 18.79 $93.62 134.73 Save 41.11 $167.69 269.46 Save 101.77
Trop Cherry Seeds (Original Sensible Seeds) original sensible seeds
New Extra Seeds
Trop Cherry (Original Sensible Seeds)
0 (0)
30% THC
  • Feminized
  • Photoperiod
New Extra Seeds
Pack (number of seeds)
$14.49 $42.53 57.95 Save 15.42 $63.8 101.42 Save 37.62 $109.57 202.84 Save 93.27
Purple Lemonade Auto RF3 Seeds (Fast Buds)
New
Purple Lemonade Auto RF3 (Fast Buds)
0 (0)
30% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$28.36 $74.46 85.09 Save 10.63 $104.76 141.82 Save 37.06 $177.28 283.65 Save 106.37
10th Planet R1 Seeds (Ethos Genetics)
New
10th Planet R1 (Ethos Genetics)
0 (0)
30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$106.37
Mango Crack Seeds (Original Sensible Seeds) original sensible seeds
New Extra Seeds
Mango Crack (Original Sensible Seeds)
0 (0)
30% THC
  • Feminized
  • Photoperiod
New Extra Seeds
Pack (number of seeds)
$17.71 $53.17 70.85 Save 17.68 $77.99 123.98 Save 45.99 $128.91 247.96 Save 119.05
Banana Cream OG Seeds (Original Sensible Seeds) original sensible seeds
New Extra Seeds
Banana Cream OG (Original Sensible Seeds)
0 (0)
30% THC
  • Feminized
  • Photoperiod
New Extra Seeds
Pack (number of seeds)
$17.71 $53.17 70.85 Save 17.68 $77.99 123.98 Save 45.99 $128.91 247.96 Save 119.05
Guava Runtz Auto Seeds (Fast Buds)
New
Guava Runtz Auto (Fast Buds)
0 (0)
30% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$23.05 $63.82 69.14 Save 5.32 $97.5 115.23 Save 17.73 $175.51 230.46 Save 54.95
Thin Mint Frosting Seeds (Barney's Farm) Barney's Farm Seeds
New
Thin Mint Frosting (Barney's Farm)
0 (0)
30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$22.56 $60.27 67.69 Save 7.42 $92.18 112.81 Save 20.63 $154.72 225.63 Save 70.91
LFG Seeds Barney's Farm Seeds
New
LFG (Barney's Farm)
0 (0)
30 - 32% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$29.25 $76.05 87.75 Save 11.7
Super Banana Mango (Super Lemon Haze x GMO) Seeds Green House Seeds
New
Super Banana Mango (Super Lemon Haze x GMO) (Green House Seeds)
0 (0)
30% THC
  • Feminized
  • Photoperiod
New
Pack (number of seeds)
$34.13 $91.65 102.4 Save 10.75 $120.9 170.67 Save 49.77 $204.76 341.34 Save 136.58
Bubble Gummy Auto Feminized Seeds (Ethos Genetics)
New
Bubble Gummy Auto (Ethos Genetics)
0 (0)
30% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$117.99
Bruce Banner # Feminized Seeds (AlphaFem Seeds)
Top 1-yr Guarantee +2 seeds free
Bruce Banner # (AlphaFem Seeds)
4.9 (65)
30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$24.48 $57.63 73.44 Save 15.81 $87.5 122.4 Save 34.9 $157.87 244.81 Save 86.94
Runtz Autoflower Feminized Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Runtz Autoflower (EGS)
4.9 (33)
28% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$19.5 $48.75 58.5 Save 9.75 $83.66 97.5 Save 13.84 $146.25 195.01 Save 48.76
Top review
avatar
--
22 March 2025
5
Here's some data for you guys, I see people share that in reviews a lot here 📊✅Veg Time: 4 weeksFlower Time: 50 daysYield: 2.3 oz/plant (organic soil, no CO2)Training: LST onlyResistance: No pests, mild PM susceptibility (controlled with airflow)Bag Appeal: 9/10 (dense, frosty, minimal leaf)Smoke Report: Clear-headed euphoria, no burnout.Verdict: If you need a reliable, fast-finishing strain with commercial-quality buds, stop looking. It's right here.
Top review
avatar
.
28 July 2025
5
Discreet shipping, fast delivery, 3/3 seeds sprouted. Grew all three indoors with LST, finished around 70 days. No regrets. This one’s staying in my rotation
Top review
avatar
-
21 March 2025
5
Good germ 100%

Why Grow Cannabis Outdoors?

outdoor cannabis seeds

Outdoor cannabis growing in Australia is as old as cannabis itself. Many growers believe outdoor cannabis is tastier and more complex in its effects than indoor-grown. In nature, optimal conditions depend on a balance between moisture, light, and nutrition. These hardy plants adapt well to changes in these elements. The strains in our collection of outdoor cannabis seeds are resilient to varying moisture levels, making them suitable for diverse Australian climates. Indica-dominant hybrids thrive in cooler regions, while Sativa strains are ideal for warmer areas Here is some more information on this collection:

  • Excellent for outdoor conditions: Selected strains for Australian climates.
  • Superb mold and pest resistance: Resistant to common pests and mildew.
  • Monster yields: Outdoor yields often surpass indoor yields.
  • No electricity costs: Utilize natural sunlight and rainwater.
  • Strong immunity: Naturally resistant to extreme weather and diseases.

Plants that are grown from outdoor marijuana seeds are highly resistant to possible extreme weather conditions. In regions where there is a lot of rainfall during the outdoor cannabis growing season, it’s advisable to choose varieties that are not susceptible to mold, and for arid regions, those that are adapted to hot weather and lack of water.

In addition, outdoor cannabis seeds and plants grown from them have naturally strong immunity, protecting them from various phytopathogens that cause dangerous cannabis diseases and can negatively affect the quality of the crop.

Interestingly enough, outdoor weed seeds can be grown just as successfully indoors, so if your growing plans change halfway through, there should be no harm in relocating the plant.

Moreover, if you buy outdoor marijuana seeds and plant in the open, it will significantly reduce the cost of cultivation while boosting your yields. You’ll be able to use nature’s elements such as sunlight, rainwater, and soil – the root system will not be limited by the walls of the pot, meaning the above-ground part of your outdoor cannabis plant will realize its maximum genetic potential.

How to Grow Outdoor Pot Seeds

best outdoor cannabis seeds

The best outdoor cannabis seeds deserve the best possible spot in your garden. Careful preparation of the growing spot is very important, since how the plants will develop depends largely on this.

  • The spot should get at least 8 hours of direct sunlight per day.
  • The site should be minimally shaded.
  • A nearby body of water removes the problem of watering in case of drought.
  • The place should be chosen so that unnecessary moisture does not accumulate.
  • If there are doubts about insufficient saturation of the soil with nutrients, it is necessary to prepare in advance by adding organic fertilizers.
  • If the place for outdoor weed seeds is chosen last-minute, a ready-made soil mixture can be used.

After you buy outdoor cannabis seeds, they first need to be germinated, which can take up to 14 days. Want to learn more about germination? Check out our blog at Herbies for detailed guides and expert tips. For even more growing insights, don’t miss our Germination Guide and video tutorial.
Once the seeds have germinated, keep the seedlings indoors to harden for about 2-3 weeks.

What to Consider When Buying Outdoor Cannabis Seeds

In this collection, we’ve gathered the best outdoor cannabis seeds on the market. This means you don’t have to worry about the genetics of your future plant. However, to bring its potential to the maximum, follow these rather uncomplicated rules when growing our outdoor seeds:

  • Germinate the outdoor cannabis seeds indoors, let the seedling grow, and only when it’s sturdy enough, transplant into the open ground.
  • Don’t forget to feed your outdoor cannabis with fertilizers. You could use store-bought solutions or try an organic option like compost tea.
  • The outdoors hides pests that can spoil the crop, so it’s important to note that there's a much greater chance of mold and other diseases.
  • Take preventive measures against pests – spraying neem oil solution every once in a while is a good start.
  • Outdoor weed strains are usually significantly taller than their indoor counterparts, which is a big plus – such huge plants give equally impressive harvests. To keep the growth tamed and the number of bud sites growing, use LST and HST techniques.

Choosing the Best Outdoor Seeds

The outdoors is a natural environment for cannabis, and therefore quite friendly to it. However, in the open, cannabis is still more susceptible to conditions and stresses caused by nature’s elements. This requires increased attention to the plant, although you can make it easier on yourself by choosing autoflowering outdoor seeds, which are more environmentally tolerant and less demanding. Another trait of autoflowering outdoor strains that could be advantageous to some is their smaller size. Normally, outdoor pot seeds grow to become huge plants. However, autoflowering outdoor seeds grow into compact plants that are easy to hide among other plants in your garden or behind a fence.

We also think that feminized varieties make for the best outdoor marijuana seeds. When growing in the open, and especially growing guerilla-style, a grower is far from always able to visit their plants. If you use regular seeds for planting, there’s a 50/50 chance that male plants will sprout from them. Once they pollinate female plants, they immediately stop synthesizing psychoactive components, focusing on seed formation. It’s very easy to miss the right moment for sexing and not remove "saboteurs" from your grow in time, but if you choose outdoor feminized seeds, there’s no need to check on your plants every day – they’ll all grow into fruitful female plants regardless.

Indica or Sativa for Outdoors?

best outdoor weed

If you like a meditative stone effect, live in colder regions with shorter summers, or want to minimize the risk of your outdoor cannabis grow being discovered by passersby, an Indica is a good choice. Its bushes rarely grow taller than the 1.5m (4’9”) mark. Rather, it grows wide, which allows you to harvest quite impressive yields. The only discouraging factor may be the smell of some Indica varieties. The Kush genetics particularly stand out in this regard. However, if the place is chosen correctly, you don’t have to worry about the pungent smell – it will even be a plus, as it can scare away many pests. Indicas are also suitable for growing in most regions of the U.S., Canada, and Europe.

If you're more of a head high person, expecting a really big harvest, and live in a southern region, a Sativa is the way to go. This type of outdoor weed grows enormously; Sativa bushes can easily reach 3-4m (9’8”-13’1”) in height and can become like real trees. This is the reason why each outdoor Sativa seed is able to produce 2-3kg (4.4-6.6lbs) of harvest per cycle. However, the price for this generosity is a long flowering period. Most outdoor Sativa seeds take at least 14 weeks to finish. You also have to be very careful when it comes to moisture, as loose Sativa buds are a food source for fungi.

The Best Outdoor Marijuana Seeds for Sale

In this collection, we’ve gathered outdoor weed seeds for sale that produce cannabis cultivars distinguished by the following qualities:

  • Endurance and the ability to grow effectively without constant supervision from the grower.
  • Resistance to temperature fluctuations.
  • Ability to tolerate changes in humidity levels without stress.
  • Easy to camouflage in open ground.
  • The biggest possible harvests, combined with THC levels of up to 30% and beyond.

Herbies offers outdoor cannabis seeds for sale that come directly from the top breeders in the game. We guarantee stability of genetics, germination, and your overall satisfaction. Plus, every order at Herbies comes with stealthy shipping and some extra free seeds for an even bigger outdoor garden.

Last updated: 18 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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