Strongest Cannabis Strains with lots of THC

Are you looking for the strongest weed to grow yourself? Then choose one of these cannabis seeds. Competitively priced and more than 25% THC!
Germination Guarantee
Free Germination Guarantee On all Dutch-Headshop private label seeds.
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THC Master Mix (Private Label) 5 seeds
26,95
Do Si Dos (Private Label)

Starting at 7,95

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Girl Scout Cookies (Private Label) Top Quality

Starting at 7,95

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Runtz (Private Label)

Starting at 7,95

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Auto Bruce Banner (Private Label)

Starting at 7,95

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Gorilla Glue (Private Label) Best Buy

Starting at 7,95

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Jack Herer (Private Label)

Starting at 7,95

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Auto Rainbow Mix (Private Label) 5 seeds
26,95
Banana Purple Punch Auto (Fast Buds) Cup Winner

Starting at 36,00

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Purple Lemonade Auto (Fast Buds)

Starting at 36,00

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 Bruce Banner (Private Label)

Starting at 7,95

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Strawberry Gorilla Auto (Fast Buds) Cup Winner
36,00

Starting at 29,00

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Forbidden Runtz Auto (Fast Buds) Cup Winner

Starting at 36,00

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Auto Cinderella Jack (Dutch Passion) Cup Winner
34,95

Starting at 24,95

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Gorilla Cookies Auto (Fast Buds) Cup Winner
36,00

Starting at 29,00

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Pineapple Chunk (Barney's Farm) 5 seeds Cup Winner
41,50
Bruce Banner Auto (Fast Buds)

Starting at 36,00

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Tangerine Dream (Barney's Farm) 5 seeds Cup Winner
46,00
Gorilla Punch Auto (Fast Buds) Cup Winner

Starting at 36,00

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Tropicana Cookies Auto (Fast Buds) Cup Winner

Starting at 36,00

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Strongest Weed

What is the strongest weed of the Netherlands? There are some very strong types of weed that can contain up to 30% THC. Gorilla Glue weed and Girl Scout Cookies are some of the strongest weed strains available. And we sell weed seeds from these powerhouses. The seeds in this category contain at least 25% THC.

THC

THC is the most psychoactive active ingredient in weed. It causes the high we all know from weed. The expected THC percentage indicated with our weed seeds is the maximum THC content that the dried buds can contain under ideal growing and harvesting conditions. Weed seeds themselves do not contain THC.

THC makes you light-headed, relaxed and gives you a feeling of well-being. THC also has proven positive health effects such as muscle relaxation and pain relief, but it is not without side effects. THC, especially in higher doses, tends to cause panic and paranoia. Another common substance in weed, CBD, can help. If you're sensitive to the side effects of THC, we recommend buying weed seeds with a good dose of CBD. Think of our 1 to 1 weed seeds, where the seeds contain the same amount of THC as CBD.