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 20% 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.

Private Label weed seeds by Dutch-Headshop

Would you like to grow weed and are you looking for good quality seeds at a competitive price? Then our private label weed seeds are the best choice for you. Private label weed seeds are high quality but inexpensive compared to big brands. Follow our germination instructions for the best result.

Germination guarantee

All our cannabis seeds are of excellent quality. However, cannabis seeds are natural products and it can happen that, despite your best care, one of your seeds will not sprout. Do you want the certainty that all your seeds will germinate? Assure your seeds of germination with the Dutch-Headshop Germination Warranty! This is how it works:

  1. You buy the guarantee (1 guarantee per packet of seeds).
  2. Tell us how you germinated
  3. Provide a picture of all non-germinated seeds

Do you have the right to replace the seeds you bought?

  • You may choose one kind of seeds from our private label assortment as a replacement
  • The non-germinated seeds will be replaced

With the Dutch-Headshop germination guarantee you get security and service for a small amount. 

You can find the germination guarantee in your shopping cart.


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