High THC Seeds


high thc seeds

High THC seeds from this collection are chock-full of tetrahydrocannabinol (aka THC), the primary psychoactive cannabinoid of the plant we all love. Thanks to the utilization of the latest breeding techniques and a vast range of high-quality genetics, the average THC level in our premium strains is higher than ever! Take a look at this collection – it’s perfectly suited to those looking to add a powerhouse to their garden. They all also have well-rounded terpene profiles and moderate to high yields.

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Sort by: Cheap first High THC first Name (A - Z) Popular first 15% off Top New For Beginners Our Choice Hot Climate Tropical & Humid Climate Mix Pack Windy & Coastal Cool & Short Summer
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
Pack (number of seeds)
$16.1 $49.62 64.39 Save 14.77 $72.66 112.69 Save 40.03 $119.23 225.38 Save 106.15
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)
$69.13 $106.36 138.26 Save 31.9
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
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
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
Pack (number of seeds)
$19.5 $52.65 58.5 Save 5.85 $82.88 97.49 Save 14.61 $126.74 194.98 Save 68.24
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
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
New
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
Pack (number of seeds)
$19.5 $48.75 58.5 Save 9.75 $83.65 97.49 Save 13.84 $146.24 194.98 Save 48.74
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
Pack (number of seeds)
$22.16 $53.18 66.47 Save 13.29 $81.23 110.79 Save 29.56 $147.7 221.57 Save 73.87
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 66.47 Save 13.29 $81.23 110.79 Save 29.56 $147.7 221.57 Save 73.87
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)
$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
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
Bruce Banner # Feminized Seeds (AlphaFem Seeds)
Top 1-yr Guarantee +2 seeds free
Bruce Banner # (AlphaFem Seeds)
4.9 (65)
30% THC
  • Feminized
  • Photoperiod
Top 1-yr Guarantee +2 seeds free
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
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
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
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
Apple Betty Auto Feminized Seeds (Herbies Seeds)
Top 1-yr Guarantee
Apple Betty Auto (Herbies Seeds)
4.8 (47)
27 - 29% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$18.28 $54.02 54.83 Save 0.81 $86.79 91.38 Save 4.59 $129.88 182.76 Save 52.88
Godzilla Cookies Auto Feminized Seeds (Herbies Seeds)
Top 1-yr Guarantee For Beginners Extra Seeds Windy & Coastal
Godzilla Cookies Auto (Herbies Seeds)
4.9 (51)
27% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$18.28 $54.02 73.1 Save 19.08 $86.79 127.93 Save 41.14 $129.88 255.86 Save 125.98
Top review
avatar
...
12 August 2024
5
Amazing :)
Top review
avatar
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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
-
21 March 2025
5
Good germ 100%

More THC Than You Ever Had With Herbies’ High THC Seeds

high thc seeds

This seed collection includes some of the most groundbreaking strains in the industry. It showcases regular and feminized photoperiod seeds in addition to autoflowering variants, giving the choice to you, the grower! Forget about your tolerance – there’ll be nothing left of it once you take a toke and fly higher than you ever have before! This collection is the perfect place for anyone craving an experience of a lifetime – the most intense couch-locks, the most psychedelic sensations, and the most euphoric and cerebral highs – the keyword is THE MOST. 

Whether you have an indoor or outdoor garden, we’re certain you’ll find something that’s just right! If you’re picking a strain from our collection of the highest THC cannabis seeds for sale, this is what you’ll be getting:

  • High THC content – the average THC content in this list exceeds 24%.
  • Excellent genetic lineage – these strains were produced as a result of crossing prized genetics to give novel, extra-potent twists on classic strains.
  • Mouth-watering terpene profiles – whether you like fruity varieties or those with an earthy flavor, you’ll love the taste of our high THC cannabis strains.

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

Only The Highest THC Cannabis Seeds For Sale – Get Yours Now!

high thc cannabis seeds

Whether you’re a recreational or medical user, our list of high THC cannabis seeds contains some of the strongest weed strains out there, including Do-Si-Dos OG by Original Sensible Seeds (28% THC), Apple Betty from Herbies Seeds (28-33% THC), and many more – just see for yourself! These strains have been selected specifically to minimize the amount of time you spend searching for your next grow and maximize the efficiency of your garden, so get growing and get high!

Disclaimer: High-THC cannabis strains should be consumed with caution, especially by novice users. Always start with a low dose and be mindful of your tolerance levels.

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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