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High THC Cannabis Seeds

In this category, you'll find all cannabis seeds with a THC percentage of 20% or higher. In short: the powerhouses in one place.

Free Germination Guarantee On all Dutch-Headshop private label seeds.

Dutch-Headshop Germination Guarantee

All our cannabis seeds are of excellent quality. However, cannabis seeds are natural products, and despite the best care, it can happen that one of your seeds does not sprout. Do you want the certainty that all your seeds will germinate? Then choose our private label seeds, as they come with a free germination guarantee!

How the germination guarantee works:

Order Dutch-Headshop private label cannabis seeds.
Follow our advice on how to germinate.
Germinate your seeds within 30 days of receiving them.
Did it not germinate? Send an email:
1. Provide your order number.
2. Tell us how you tried to germinate.
3. Send photos of all seeds that did not germinate.

Are you entitled to replacement of the seeds you purchased?

You may choose one type of seed from our private label range as a replacement.
We will send new seeds to replace the ones that didn't germinate.

We believe our private label seeds are top-notch. And we prove it with the Dutch-Headshop germination guarantee. Advice, certainty, and service.