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  1. Cannabis Seeds
  2. High-THC

High THC Seeds

Sort: High THC first
Sort by: Cheap first High THC first Name (A - Z) Popular first 15% off Top New For Beginners Our Choice Mix Pack
Blue Sunset Sherbert strain Barney's Farm Seeds
For Beginners
Blue Sunset Sherbert (Barney's Farm)
5 (8)
26 - 28% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£9.45 £24.91 28.35 Save 3.44 £35.22 47.25 Save 12.03 £61.86 94.5 Save 32.64
Strawberry Banana Auto Feminized Seeds (Fast Buds)
Top Extra Seeds
Strawberry Banana Auto (Fast Buds)
4.9 (18)
27% THC
  • Feminized
  • Autoflowering
Top Extra Seeds
Pack (number of seeds)
£11.17 £35.21 £54.39 55.84 Save 1.45 £100.26 111.69 Save 11.43
Runtz Auto (Barney's Farm) feminized seeds Barney's Farm Seeds
Top For Beginners
Runtz Auto (Barney's Farm)
5 (23)
27% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£12.03 £31.79 36.09 Save 4.3 £45.54 60.15 Save 14.61 £78.19 120.29 Save 42.1
Gorilla Cookies Auto feminized seeds
Top Extra Seeds
Gorilla Cookies Auto (Fast Buds)
4.8 (48)
28.5% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£11.17 £34.02 £53.3 55.84 Save 2.54 £100.26 111.69 Save 11.43
Astro Lemonade F1 Seeds (Royal Queen Seeds)
New
Astro Lemonade F1 (Royal Queen Seeds)
0 (0)
26% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£34.37 £51.55 57.28 Save 5.73
Keep Frosted Guava Autoflower Feminized 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)
£8.03 £22.9 32.13 Save 9.23 £36.51 56.23 Save 19.72 £71.74 112.46 Save 40.72
Girl Scout Cookies feminized seeds (Barney's Farm) Barney's Farm Seeds
Girl Scout Cookies (Barney's Farm)
5 (2)
25 - 28% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£10.31 £27.49 30.93 Save 3.44 £38.66 51.55 Save 12.89 £67.01 103.1 Save 36.09
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 £21.44 25.73 Save 4.29 £36.79 42.88 Save 6.09 £64.31 85.75 Save 21.44
Bruce Banner #3 Auto Feminized Seeds (Herbies Seeds)
1-yr Guarantee For Beginners Extra Seeds
Bruce Banner #3 Auto (Herbies Seeds)
5 (17)
26% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.05 £23.8 32.2 Save 8.4 £38.23 56.35 Save 18.12 £57.22 112.7 Save 55.48
OG Kush Seeds (Herbies Seeds)
1-yr Guarantee For Beginners
OG Kush (Herbies Seeds)
4.9 (19)
25 - 27% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£8.58 £23.15 25.73 Save 2.58 £36.44 42.88 Save 6.44 £55.74 85.75 Save 30.01
Banana Purple Punch Auto
Top Extra Seeds
Banana Purple Punch Auto (Fast Buds)
5 (5)
26% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£11.15 £35.14 £54.29 55.74 Save 1.45 £100.07 111.48 Save 11.41
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)
£8.59 £25.52 34.37 Save 8.85 £40.17 60.15 Save 19.98 £61.43 120.29 Save 58.86
Wedding Glue Auto Feminized Seeds (Fast Buds)
Top Extra Seeds
Wedding Glue Auto (Fast Buds)
5 (6)
26% THC
  • Feminized
  • Autoflowering
Top Extra Seeds
Pack (number of seeds)
£35.21 £54.4 55.85 Save 1.45 £100.27 111.7 Save 11.43
Wedding Cake Auto Feminized Seeds Barney's Farm Seeds
For Beginners
Wedding Cake Auto (Barney's Farm)
5 (19)
26% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£11.17 £29.21 33.51 Save 4.3 £42.1 55.85 Save 13.75 £73.03 111.7 Save 38.67
Shiskaberry Feminized Seeds (Barney’s Farm) Barney's Farm Seeds
Top For Beginners Great yields
Shiskaberry (Barney's Farm)
4.9 (17)
26% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£10.29 £27.44 30.87 Save 3.43 £38.59 51.45 Save 12.86 £66.89 102.9 Save 36.01
Grandmommy Purple Auto Feminized Seeds (Herbies Seeds)
1-yr Guarantee For Beginners Extra Seeds
Grandmommy Purple Auto (Herbies Seeds)
4.7 (35)
25% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.03 £23.75 32.14 Save 8.39 £38.16 56.24 Save 18.08 £57.11 112.49 Save 55.38
Dos Si Dos 33 Barney's Farm Seeds
Top Great yields
Dos Si Dos 33 (Barney's Farm)
5 (45)
22 - 28% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£12.03 £31.79 36.08 Save 4.29 £45.53 60.14 Save 14.61 £78.18 120.28 Save 42.1
Purple Punch Cookies feminized seeds original sensible seeds
Extra Seeds
Purple Punch Cookies (Original Sensible Seeds)
5 (6)
25% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£7.82 £18.89 31.27 Save 12.38 £30.06 54.73 Save 24.67 £55.84 109.45 Save 53.61
Glookies feminized seeds Barney's Farm Seeds
Great yields
Glookies (Barney's Farm)
4.9 (35)
25% THC
  • Feminized
  • Photoperiod
Great yields
Pack (number of seeds)
£11.17 £29.21 33.51 Save 4.3 £42.1 55.84 Save 13.74 £73.03 111.69 Save 38.66
Blue Gelato 41 Barney's Farm Seeds
For Beginners Great yields
Blue Gelato 41 (Barney's Farm)
5 (28)
25% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£12.03 £31.79 36.08 Save 4.29 £45.53 60.14 Save 14.61 £78.18 120.28 Save 42.1
Pineapple Chunk feminized seeds Barney's Farm Seeds
Pineapple Chunk (Barney's Farm)
4.8 (47)
25% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£11.17 £29.21 33.51 Save 4.3 £42.1 55.85 Save 13.75 £73.03 111.7 Save 38.67
LSD feminized seeds Barney's Farm Seeds
LSD (Barney's Farm)
5 (125)
25% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£11.15 £29.16 33.44 Save 4.28 £42.02 55.74 Save 13.72 £72.89 111.48 Save 38.59
Bruce Banner Autoflower Feminized Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New Extra Seeds
Bruce Banner Autoflower (Seedkeepers)
4.7 (12)
21 - 26% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£7.13 £19.97 28.5 Save 8.53 £31.56 49.88 Save 18.32 £62.6 99.76 Save 37.16
Choco Thai Auto Feminized Seeds (Herbies Seeds)
1-yr Guarantee For Beginners Extra Seeds
Choco Thai Auto (Herbies Seeds)
5 (15)
23 - 25% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.05 £25.34 32.2 Save 6.86 £38.23 56.35 Save 18.12 £60.14 112.7 Save 52.56
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)
£8.05 £23.8 32.2 Save 8.4 £38.23 56.35 Save 18.12 £57.22 112.7 Save 55.48
Gorilla Z feminized seeds Barney's Farm Seeds
Great yields
Gorilla Z (Barney's Farm)
5 (20)
24% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
£12.03 £31.79 36.08 Save 4.29 £45.53 60.14 Save 14.61 £78.18 120.28 Save 42.1
Purple Juice Auto Feminized Seeds (Herbies Seeds)
1-yr Guarantee Extra Seeds
Purple Juice Auto (Herbies Seeds)
4.7 (44)
23% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.05 £23.8 32.2 Save 8.4 £38.23 56.35 Save 18.12 £57.22 112.7 Save 55.48
Purple Lemonade Auto Feminized Seeds (Fast Buds)
Top Extra Seeds
Purple Lemonade Auto (Fast Buds)
4.6 (27)
25.5% THC
  • Feminized
  • Autoflowering
Top Extra Seeds
Pack (number of seeds)
£11.17 £35.28 £54.47 55.85 Save 1.38 £100.27 111.7 Save 11.43
Critical XXL Auto Feminized Seeds (Herbies Seeds)
1-yr Guarantee
Critical XXL Auto (Herbies Seeds)
4.9 (19)
17 - 23% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.05 £23.8 24.15 Save 0.35 £38.24 40.25 Save 2.01 £57.22 80.51 Save 23.29
Gelato Auto strain
1-yr Guarantee
Gelato Auto (Herbies Seeds)
4.9 (41)
19 - 21% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
£8.03 £23.75 24.1 Save 0.35 £38.16 40.17 Save 2.01 £57.11 80.35 Save 23.24
Fat Bastard Seeds (Blimburn Seeds) Blimburn Seeds
New For Beginners
Fat Bastard (Blimburn Seeds)
0 (0)
30 - 38% THC
  • Feminized
  • Photoperiod
Future #1 Seeds (Blimburn Seeds) Blimburn Seeds
New For Beginners
Future #1 (Blimburn Seeds)
0 (0)
30 - 37% THC
  • Feminized
  • Photoperiod
Crescendo RBX1 Seeds (Ethos Genetics)
New For Beginners
Crescendo RBX1 (Ethos Genetics)
0 (0)
30 - 37% THC
  • Feminized
  • Photoperiod
Section 781 Fast Flowering Seeds (Blimburn x Herbies)
1-yr Guarantee New
Section 781 Fast Flowering (Blimburn x Herbies)
0 (0)
31% THC
  • Feminized
  • Photoperiod
Section 781 Seeds (Blimburn x Herbies)
1-yr Guarantee New
Section 781 (Blimburn x Herbies)
0 (0)
30% THC
  • Feminized
  • Photoperiod
High-THC Bundle #3
High-THC Bundle #3: 3x5 seeds (Mixed)
0 (0)
28 - 33% THC
  • Feminized
  • Photoperiod
Top review
avatar
...
12 August 2024
5
Amazing :)
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
GoodGerm 100%
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