High THC (15-20%)

High level THC Cannabis Seeds.

Tetrahydrocannabinol or THC is a cannabinoid found in cannabis. Said to be the most popular and abundant it has strong psychoactive properties giving the euphoric effect.

High level usually 15-20% THC levels commonly found in Sativa or Sativa Indica Hybrid varieties. Breeds of late have developed, with the aid of modern technology, ways to increase natural THC levels by cross-breeding.

High THC strains are the go to choice for many experienced regular users due to the cerebral ‘high’ that majority of high THC stains give.

Showing 1–32 of 1274 results

Feminised Autoflowering
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
High Yield
Indica
Low CBD (0-1%)

2 Fast 2 Vast Auto Feminised Seeds
$24.88 – $59.71

Select No. of Seeds
Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
High Yield
Indica

7th Wave Feminised Seeds
$11.51 – $56.21

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Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)

Acid Feminised Seeds
$27.38 – $70.28

Select No. of Seeds
Feminised Autoflowering
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Low CBD (0-1%)
Medium Yield

Afghan Express Autoflowering Feminised Seeds
$9.96 – $32.56

Select No. of Seeds
Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
High Yield
Indica
Low CBD (0-1%)
Medicinal Seeds
Seedsman - FREE Seed

Afghan Kush Feminised Seeds
$13.03 – $45.12

Select No. of Seeds
Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Indica
Medicinal Seeds
Medium Yield

Afghan Kush x Black Domina Feminised Seeds
$20.27 – $53.44

Select No. of Seeds
Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Indica
Medicinal Seeds
Medium Yield

Afghan Kush x Skunk Feminised Seeds
$21.65 – $58.97

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Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Indica
Medicinal Seeds
Medium Yield

Afghan Kush x White Widow Feminised Seeds
$22.56 – $61.74

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Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Indica
Medicinal Seeds
Medium Yield

Afghan Kush x Yumbolt Feminised Seeds
$21.19 – $58.05

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Feminised Autoflowering
Grows Indoors & Outdoors/Greenhouse
High CBD (5% +)
High THC (15-20%)
Medicinal Seeds
Medium Yield

Afghan Mass Auto Feminised Seeds
$18.09 – $22.74

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Feminised Autoflowering
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Indica
Medicinal Seeds
Medium Yield

Afghan Skunk Auto Feminised Seeds
$11.07 – $45.29

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Expert Seeds - FREE Seeds
Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
High Yield
Indica

Afghan Skunk Feminised Expert Seeds
$12.37 – $96.77

Select No. of Seeds
Beginner
Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Indica Sativa Hybrid
Medium Yield

Afghan Skunk Feminised Seeds
$11.07 – $45.29

Select No. of Seeds
Beginner
Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Indica
Medicinal Seeds
Medium Yield

Afghani Special Feminised Seeds – 5
$29.48

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Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
High Yield
Indica
Medicinal Seeds
Medium CBD (1-5%)

Afgooey Feminised Seeds
$20.36 – $46.07

Select No. of Seeds
Feminised Autoflowering
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Indica Sativa Hybrid
Medium Yield

AK – 49 Auto Feminised Seeds
$17.97 – $37.77

Select No. of Seeds
Feminised Autoflowering
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Indica Sativa Hybrid
Medium CBD (1-5%)
Medium Yield

AK – 77V Auto Feminised Seeds
$18.70 – $41.92

Select No. of Seeds
Feminised Autoflowering
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Indica Sativa Hybrid
Medium Yield

AK Skunk Auto Feminised Seeds
$23.96 – $59.90

Select No. of Seeds
Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
High Yield
Indica Sativa Hybrid

AK Skunk Feminised Seeds
$24.88 – $63.58

Select No. of Seeds
Feminised Autoflowering
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Low CBD (0-1%)
Medium Yield
Sativa

AK27 Express Auto Feminised Seeds
$11.44 – $433.87

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Beginner
Bestsellers
Feminised Autoflowering
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Indica
Medium Yield
Seedsman - FREE Seed

Alaskan Purple Auto Feminised Seeds
$13.03 – $45.12

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Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Indica

ALLKUSH formerly Sheherazade Feminised Seeds
$27.38 – $70.28

Select No. of Seeds
Feminised Autoflowering
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
High Yield
Indica
Low CBD (0-1%)
Pyramid Seeds - FREE Seeds

Alpujarrena Auto Feminised Seeds
$9.31 – $25.53

Select No. of Seeds
Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
High Yield
Indica
Low CBD (0-1%)
Pyramid Seeds - FREE Seeds

Alpujarrena Feminised Seeds
$10.09 – $29.74

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Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
High Yield
Medicinal Seeds
Sativa

Amajikoym Feminised Seeds
$12.37 – $65.43

Select No. of Seeds
Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
High Yield
Sativa

Amnesia Feminised Advanced Seeds
$11.07 – $66.87

Select No. of Seeds
Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Medium Yield
Sativa

Amnesia Feminised Seeds
$23.04 – $63.58

Select No. of Seeds
Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
High Yield
Low CBD (0-1%)
Medicinal Seeds
Sativa

Amnesia Feminised Seeds – TPL
$27.45 – $57.92

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Feminised Autoflowering
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
High Yield
Low CBD (0-1%)
Pyramid Seeds - FREE Seeds
Sativa

Amnesia Gold Auto Feminised Seeds
$9.31 – $25.53

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Feminised Photoperiod
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
High Yield
Low CBD (0-1%)
Pyramid Seeds - FREE Seeds
Sativa

Amnesia Gold Feminised Seeds
$10.09 – $29.74

Select No. of Seeds
Feminised Autoflowering
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
Medium CBD (1-5%)
Medium Yield
Royal Queen Seeds - Free Seeds
Sativa

Amnesia Haze Auto Feminised Seeds – RQS
$12.71 – $69.85

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Feminised Autoflowering
Grows Indoors & Outdoors/Greenhouse
High THC (15-20%)
High Yield
Sativa

Amnesia Haze Auto Feminised Vision Seeds
$20.27 – $45.16

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