FREE SHIPPING in NL from € 15,- Delivery in EU within 1-3 working days* Discrete packaging
World's best assorted online smart shop
spacemileshop icon Spacemiles - Collect discount - More info
Seedshop Refine your choice
Brands Choose your favorite

Sirius Seedshop

Since the beginning of the millennium, interest in the beneficial effects of cannabis has been growing, resulting in a change of attitude towards, and legal status of marihuana in an increasing number of countries and states worldwide. And the number of companies providing cannabis seeds has been growing at an even faster rate. Sirius selects brands for their wide range of varieties and quality, making it easy for you to purchase good seeds to fit your personal needs.

Our brands Show all brands
Super Sativa Seed Club More information
Royal Queen Seeds More information
Growers Choice More information
Barney's Farm More information
Green House Seed Co. More information
Paradise Seeds More information
Sensi Seed Bank More information
Sensi Seed Research Sensi Seed Research More information
Strain Hunters More information
All brands
Easily find what you are looking for
Feminised Autoflowering CBD Medical Regular Seedshop offers
All filters
380 products
Sort by:
Filter on:
% Sativa
0 100
Close Confirm
% Indica
0 100
Close Confirm
% Ruderalis
0 35
Close Confirm
Max. yield indoor (gr/m2)
50 900
Close Confirm
Max. yield outdoor (gr/plant)
50 1000
Close Confirm
Flowering time
Close Confirm
Harvest period
Close Confirm
Harvest month
Close Confirm
Max. height indoor (cm)
60 180
Close Confirm
Max. height outdoor (cm)
80 300
Close Confirm
Close Confirm

Grow your own

Depending on the legal status in your country, you can use seeds from our online seedshop to grow your own beautiful, healthy plants. Whether you are a professional or dummy, have a garden or want to grow indoor, are a recreational user or need marihuana for mediacal purposes: in our shop you will always find some seeds that will be the beginning of your gardening success.

Seeds to fit your needs

In our online seedshop you can find a wide range of seeds of the best quality. We are distributor of Royal Queen Seeds, DNA Genetics, Barney's Farm, Paradise Seeds, Greenhouse Seeds and Sensi Seed Bank, offering many feminised, medical and autoflowering strains. Feminised seeds can be grown indoor and outdoor, medical seeds contain the highest levels of CBD, and autoflowering seeds are the best choice for easy growing or when you have a climate with short outdoor season. Some plants give powerful highs and others have more subtle effects, some produce high yields and others have short flowering periods. Use the filters to reduce the selection to your personal needs, to find exactly that strain you are looking for.

Online seedshop with physical shops

On our website you can find extensive information to find the right cannabis seeds in our online seedshop. 

Would you rather visit one of our Smart Galleries? That's possible as well. We have a physical shop in Maastricht and Roermond.

We strive to have the widest possible range of products available for our customers, but unfortunately we are not able to keep the entire online range permanently in stock in our stone-shops because of the limited space available. If you want to be sure that an item is in stock when you visit the store, you can feel free to contact the store by e-mail or by telephone.
If the desired items are not in stock, they can be delivered to one of our branches in Maastricht or Roermond for pick-up in the shop.

Loading Please wait...
Follow us:
FREE shipping in NL from € 15,- Delivery in EU within 1-3 working days* Always a free gift with your order
Based on 4.232 reviews
Are you 18 years or older?

Please take into account the legislation of the country to which you want your orders to be sent. Our webshop is subject to Dutch law.

By clicking Continue, you confirm that you are 18 years of age or older and that you have taken note of and agree to our warning regarding applicable legislation.

Continue Leave
Follow us:

Also visit our physical Sirius Smart Shops
in Roermond NL Hamstraat 15 
and Maastricht NL Oude Tweebergenpoort 7A 

Thank you very much for your trust in us!

Je gebruikt een oude browser. We kunnen daarom niet garanderen dat de website naar behoren functioneert. Update je browser of gebruik een andere voor een betere gebruikservaring.