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  1. Cannabis Seeds
  2. High-THC Strains

High THC Cannabis Seeds

Sort: Popular first
Sort by: Cheap first High THC first Name (A - Z) Popular first 15% off Top New For Beginners Our Choice Mix Pack
Blackberry Moonrocks Seeds (AlphaFem Seeds)
Top 1-yr Guarantee For Beginners +2 seeds free
Blackberry Moonrocks (AlphaFem Seeds)
4.8 (80)
32% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$50.81 $76.35 84.68 Save 8.33 $139.03 169.37 Save 30.34
Northern Lights 10 of 10 Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New For Beginners Extra Seeds
Northern Lights 10 of 10 (Seedkeepers)
4.6 (13)
30 - 35% THC
  • Fem
  • Photoperiod
1-yr Guarantee New For Beginners Extra Seeds
Pack (number of seeds)
$15.53 $45.44 62.12 Save 16.68 $70.07 108.71 Save 38.64 $148.01 217.42 Save 69.41
Keepers OG Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New For Beginners Extra Seeds
Keepers OG Autoflower (Seedkeepers)
4.9 (10)
28 - 33% THC
  • Fem
  • Auto
1-yr Guarantee New For Beginners Extra Seeds
Pack (number of seeds)
$15.45 $41.3 61.8 Save 20.5 $66.54 108.15 Save 41.61 $144.2 216.3 Save 72.1
Alpha 21 Seeds (AlphaFem Seeds)
Top 1-yr Guarantee For Beginners +2 seeds free
Alpha 21 (AlphaFem Seeds)
4.9 (63)
30% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$50.16 $76.49 83.6 Save 7.11 $137.56 167.2 Save 29.64
Bruce Banner Fast Version Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Bruce Banner Fast Version (EGS)
5 (27)
31% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$15.53 $41.92 46.59 Save 4.67 $71.42 77.65 Save 6.23 $143.35 155.3 Save 11.95
Runtz Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Runtz Autoflower (EGS)
4.9 (33)
28% THC
  • Fem
  • Auto
1-yr Guarantee For Beginners 1+1=3
Pack (number of seeds)
$15.45 $41.72 46.35 Save 4.63 $71.07 77.25 Save 6.18 $142.66 154.5 Save 11.84
Quarter Pounder Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Quarter Pounder Autoflower (EGS)
4.8 (30)
27% THC
  • Fem
  • Auto
1-yr Guarantee For Beginners 1+1=3
Pack (number of seeds)
$15.45 $41.72 46.35 Save 4.63 $71.07 77.25 Save 6.18 $142.66 154.5 Save 11.84
Girl Scout Cookies Fast Version Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Girl Scout Cookies Fast Version (EGS)
4.8 (27)
28% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$15.53 $41.92 46.59 Save 4.67 $71.42 77.65 Save 6.23 $143.35 155.3 Save 11.95
Chemdog Fast Version Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Chemdog Fast Version (EGS)
4.9 (29)
31% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$15.53 $41.92 46.59 Save 4.67 $71.42 77.65 Save 6.23 $143.35 155.3 Save 11.95
Glue Cookies Seeds (AlphaFem Seeds)
1-yr Guarantee For Beginners +2 seeds free
Glue Cookies (AlphaFem Seeds)
4.9 (34)
26% THC
  • Fem
  • Photoperiod
1-yr Guarantee For Beginners +2 seeds free
Pack (number of seeds)
$44.12 $68.21 73.53 Save 5.32 $123.65 147.07 Save 23.42
Totally Alpha OG Seeds (AlphaFem Seeds) - Cannabis Strain Seeds for Sale
Top 1-yr Guarantee For Beginners +2 seeds free
Totally Alpha OG (AlphaFem Seeds)
5 (48)
30% THC
  • Fem
  • Photoperiod
Top 1-yr Guarantee For Beginners +2 seeds free
Pack (number of seeds)
$46.58 $73.07 77.63 Save 4.56 $129.38 155.27 Save 25.89
Scarlet Skunk Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Scarlet Skunk Autoflower (EGS)
4.9 (28)
27% THC
  • Fem
  • Auto
Pack (number of seeds)
$15.45 $41.72 46.35 Save 4.63 $71.07 77.25 Save 6.18 $142.66 154.5 Save 11.84
Kosher Kush 66 Seeds (EGS)
1-yr Guarantee 1+1=3
Kosher Kush 66 Autoflower (EGS)
4.8 (26)
26% THC
  • Fem
  • Auto
1-yr Guarantee 1+1=3
Pack (number of seeds)
$15.45 $41.72 46.35 Save 4.63 $71.07 77.25 Save 6.18 $142.66 154.5 Save 11.84
Grandaddy Banner Seeds (AlphaFem Seeds)
1-yr Guarantee +2 seeds free
Grandaddy Banner (AlphaFem Seeds)
4.9 (37)
27% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$48.08 $73.07 80.13 Save 7.06 $132.83 160.27 Save 27.44
Gummy Skunk Fast Version Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Gummy Skunk Fast Version (EGS)
4.9 (27)
27% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$15.53 $41.92 46.59 Save 4.67 $71.42 77.65 Save 6.23 $143.35 155.3 Save 11.95
Grand Daddy Purple Fast Version Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Grand Daddy Purple Fast Version (EGS)
4.9 (28)
28% THC
  • Fem
  • Photoperiod
1-yr Guarantee For Beginners 1+1=3
Pack (number of seeds)
$15.53 $41.92 46.59 Save 4.67 $71.42 77.65 Save 6.23 $143.35 155.3 Save 11.95
Glue Sherbert Seeds (AlphaFem Seeds)
Top 1-yr Guarantee For Beginners +2 seeds free
Glue Sherbert (AlphaFem Seeds)
4.9 (43)
30% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$46.58 $73.07 77.63 Save 4.56 $129.38 155.27 Save 25.89
Acid Rain Seeds (EGS)
1-yr Guarantee For Beginners 1+1=3
Acid Rain Autoflower (EGS)
4.9 (25)
26% THC
  • Fem
  • Auto
1-yr Guarantee For Beginners 1+1=3
Pack (number of seeds)
$15.45 $41.61 46.35 Save 4.74 $71.07 77.25 Save 6.18 $142.66 154.5 Save 11.84
Keep Frosted Guava Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New Extra Seeds
Keep Frosted Guava Autoflower (Seedkeepers)
4.9 (15)
25 - 28% THC
  • Fem
  • Auto
Pack (number of seeds)
$15.45 $41.3 61.8 Save 20.5 $66.54 108.15 Save 41.61 $144.2 216.3 Save 72.1
Sticky Sherbert GG Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New Extra Seeds
Sticky Sherbert GG (Seedkeepers)
4.9 (7)
26 - 30% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$15.53 $45.44 62.12 Save 16.68 $70.07 108.71 Save 38.64 $148.01 217.42 Save 69.41
Mandarin Thuggee Seeds (AlphaFem Seeds)
1-yr Guarantee For Beginners +2 seeds free
Mandarin Thuggee (AlphaFem Seeds)
4.9 (43)
29% THC
  • Fem
  • Photoperiod
1-yr Guarantee For Beginners +2 seeds free
Pack (number of seeds)
$50.16 $75.47 83.6 Save 8.13 $137.56 167.2 Save 29.64
Ghost Train Haze Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New Extra Seeds
Ghost Train Haze (Seedkeepers)
4.9 (9)
28 - 30% THC
  • Fem
  • Photoperiod
1-yr Guarantee New Extra Seeds
Pack (number of seeds)
$15.53 $45.44 62.12 Save 16.68 $70.07 108.71 Save 38.64 $148.01 217.42 Save 69.41
High-THC Bundle #1
Bundle 16% off Free Shipping
High-THC Bundle #1: 3x3 seeds (Mixed)
0 (0)
26 - 33% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$107.44
Dozy Doz Seeds (AlphaFem Seeds)
Top 1-yr Guarantee For Beginners +2 seeds free
Dozy Doz (AlphaFem Seeds)
4.9 (50)
30% THC
  • Fem
  • Photoperiod
Top 1-yr Guarantee For Beginners +2 seeds free
Pack (number of seeds)
$46.58 $73.07 77.63 Save 4.56 $129.38 155.27 Save 25.89
Hero Cookies Seeds (AlphaFem Seeds)
1-yr Guarantee For Beginners +2 seeds free
Hero Cookies (AlphaFem Seeds)
4.8 (6)
26% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$43.25 $68.21 72.08 Save 3.87 $121.58 144.17 Save 22.59
Bruce Banner # Seeds (AlphaFem Seeds)
Top 1-yr Guarantee +2 seeds free
Bruce Banner # (AlphaFem Seeds)
4.9 (65)
30% THC
  • Fem
  • Photoperiod
Top 1-yr Guarantee +2 seeds free
Pack (number of seeds)
$48.44 $73.12 80.73 Save 7.61 $133.66 161.47 Save 27.81
Blackberry Moonrocks Auto Seeds
New For Beginners
Blackberry Moonrocks Auto (World Wide Cultivars)
5 (1)
26 - 33% THC
  • Fem
  • Auto
Pack (number of seeds)
$52.5 $76.65 105 Save 28.35 $92.4 157.5 Save 65.1 $213.15 437.5 Save 224.35
Blueberry OG Seeds (AlphaFem Seeds)
1-yr Guarantee For Beginners +2 seeds free
Blueberry OG (AlphaFem Seeds)
4.9 (39)
26% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$43.25 $68.21 72.08 Save 3.87 $121.58 144.17 Save 22.59
I'm Alive Seeds (AlphaFem Seeds)
1-yr Guarantee +2 seeds free
I'm Alive (AlphaFem Seeds)
5 (12)
27% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$47.34 $73.07 78.9 Save 5.83 $131.13 157.8 Save 26.67
Trainwreck Fast Version Seeds (Seedkeepers) - Cannabis Strain Seeds for Sale Seedkeepers
1-yr Guarantee New Extra Seeds
Trainwreck Fast Version (Seedkeepers)
5 (10)
22 - 24% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$15.53 $38.19 62.12 Save 23.93 $56.2 108.71 Save 52.51 $123.89 217.42 Save 93.53
Kali Banner Feminized Seeds (AlphaFem Seeds)
1-yr Guarantee +2 seeds free
Kali Banner (AlphaFem Seeds)
5 (6)
26% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$43.25 $68.21 72.08 Save 3.87 $121.58 144.17 Save 22.59
Sour MAC F1 Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New Extra Seeds
Sour MAC F1 (Seedkeepers)
5 (11)
22 - 25% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$15.53 $38.19 62.12 Save 23.93 $58.17 108.71 Save 50.54 $124.2 217.42 Save 93.22
High-THC Bundle #3
Bundle 19% off Free Shipping
High-THC Bundle #3: 3x5 seeds (Mixed)
0 (0)
28 - 33% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$171.11
WiFi Kush Feminized Seeds (AlphaFem Seeds)
1-yr Guarantee For Beginners +2 seeds free
WiFi Kush (AlphaFem Seeds)
5 (8)
28% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$46.58 $73.07 77.63 Save 4.56 $129.38 155.27 Save 25.89
Sith OG Seeds (AlphaFem Seeds)
1-yr Guarantee +2 seeds free
Sith OG (AlphaFem Seeds)
5 (11)
29% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$50.16 $75.47 83.6 Save 8.13 $137.56 167.2 Save 29.64
Chem Cookies Seeds (AlphaFem Seeds)
1-yr Guarantee New +2 seeds free
Chem Cookies (AlphaFem Seeds)
4.9 (27)
27% THC
  • Fem
  • Photoperiod
Pack (number of seeds)
$47.34 $73.07 78.9 Save 5.83 $131.13 157.8 Save 26.67
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
-
21 March 2025
5
Good germ 100%
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

.

Last updated: 30 August 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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