Cannabis seeds
From 156 seed banks, packed within 24 hours and with free seeds in every order. Picked and shipped by four people, since 2013.
First time at Oaseeds? There’s something you should know about us.
- Verified reviews on eKomi
- More than 64,000 orders received
- Discreet, tracked shipping
- Free seeds in every order
Promotions
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What kind of seed are you looking for?
- FeminizedOnly female plants, the ones that produce flowers. Our best sellers.
- AutofloweringThey flower on their own, no need to change the light hours. The easiest.
- Fast VersionFast feminized seeds: they flower in about 6 to 7 weeks.
- RegularMales and females. For growers who want to make their own crosses.
- CBDStrains with a lot of CBD and little THC.
- BulkMany seeds per pack, at a better price per seed. For big grows.
First time? We make it easy
Three paths so you don’t get lost among more than 6,300 varieties. And if a word sounds unfamiliar, Toni explains it in the glossary.
Best sellers
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New for 2026
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The best seed banks
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What customers say
The weekly deal comes with a story
A comic panel, a story and the current deal, in your inbox several times a week. Written by Ángel, who spent years behind a grow shop counter.
And 10 free seeds in your first order. Unsubscribe with one click.
Buy cannabis seeds online
Oaseeds is a cannabis seed shop that started in 2013 and is run today by four people. We sell more than 6,300 varieties from 156 seed banks, and we have received more than 64,000 orders from customers in 108 countries. We pack every order within 24 working hours, always with free seeds.
Which type of seed to choose
The first decision is the type, because it changes how you will grow:
- Feminized: they only produce female plants, the ones that make flowers. Our best sellers.
- Autoflowering: they start flowering on their own after a few weeks, with no need to change the light hours. The easiest way to start.
- Fast Version: feminized seeds that finish sooner, in about 6 to 7 weeks of flowering.
- Regular: they produce males and females. Used by growers who want to make their own crosses.
- CBD-rich: varieties with a lot of CBD and little THC.
- Bulk: many seeds per pack, at a better price per seed.
What to look at on each product page
On each variety’s page you will find the flowering weeks (the time from the first flowers to harvest), whether the plant stays short or stretches, and the yield given by the seed bank. That figure is a guide: it depends on light, space and how you grow. If a word sounds unfamiliar, we explain it in the glossary.
Shipping and payment
We ship to almost every country in a discreet parcel, without the Oaseeds name or any hint of what is inside, and with tracking. Whenever possible, the seeds travel in their seed bank’s original packaging. You can pay by card, bank transfer or Bitcoin. If anything goes wrong with your order, Vanessa answers, as she has done for the shop since 2013.
We sell seeds as collector’s items. Before buying, check what the law allows in your country.
