Free cannabis seeds

CBD Produkte
US Genetics
Any questions? We help!
+43 676 573 506 3
Subscribe our Newsletter
and save up to 25%
Fast Delivery
in only 2-4 days

New Products

Buy at CANNOPTIKUM | Your online cannabis seeds expert

Welcome visitor! Would you like to login? Or would you like to create a new account?

Cannoptikum is an online seed retailer that does its utmost to deliver high quality products at an affordable price safely and quickly.

Do you like cannabis, are you looking for reliable, award-winning cannabis seeds and competent customer service? Then you've come to the right place. As an online expert, we offer cannabis seeds for every budget and every need. Cannoptikum advise and assist customers worldwide and share our expertise and know-how in all aspects of cannabis. Every order at Cannoptikum is handled professionally and with respect for your privacy and needs. This way Cannoptikum can guarantee you the best customer journey and excellent support.

Buy the best offer of cannabis seeds, at the online experts ✓

Cannoptikum, your online expert for cannabis seeds also offers secure payment processes, as well as discreet and fast delivery to all parts of the world. Order cannabis seeds and grow products at Cannoptikum, your online seed retailer and more from Austria!

Discreet purchase of cannabis seeds at top prices, we also accept envelope order

With the help of filter categories, visitors can select exactly the cannabis seeds that meet their personal requirements. The website also offers a filter selection on gender of the cannabis seeds as well as THC, CBD, CBC, CBN content as well as height, yield, flowering time, harvest and climate to find the right cannabis seeds from Royal Queen Seeds/RQS, Barney´s Farm, Dutch Passion, Sensi Seeds, Amsterdam Genetics among others.

Cannabis Seeds are mainly divided into two groups, feminized (female seeds) and regular (male and female seeds). The feminized seeds provide 99% female cannabis plants, while the regular ones produce both female and male plants.

The Cannabis seeds, in turn, can be classified as photodependentor autoflowering (autoflowering). Both are either regular or feminized seeds. Photodependent are seasonal varieties that rely on photoperiod changes to complete their cycles. Autoflowering plants, on the other hand, do not depend on the photoperiod and they all behave in a similar way. They grow around 3-5 weeks and then bloom no matter how much sun or light they get

Order online top products for Outdoor / Inndoor cultivation, buy at Cannoptikum!

From cultivation to harvest Outdoor / Indoor cultivation is really easy.

With a high quality seed, substrate, and water, the sun will take care of the rest. It is also true that many other factors are critical to the success of a harvest. Starting with the pots to the substrate, the fertilizers or the automatic irrigation systems. Other things like the weather are completely unpredictable.

Indoor cultivation it's easy too, although we need to consider two basic aspects.

The first is the lighting, the basic pillar. Growth and flowering depend largely on the quality of the light spectrum. In this regard, Cannoptikum your online cannabis seed expert has the best lighting systems, including typical sodium vapor lamps, the latest LEC lamps and a wide variety of LED panels.

The second aspect is ventilation, Cannabis plants use a lot of CO2. And this is limited, is a closed space like a grow tent. For this reason, it is important to refresh the stale air inside with fresh air from outside almost continuously. In addition, a small fan helps to remove the air and cool the plants from the heat generated by the lighting.

Buy/Order at Cannoptikum - Online Seeds Expert

* Please note the legal situation in your country for any action.

Bannerhome Shipping


Our Topsellers

CBD Hiydrow

Random Products


We provide you with great discounts & inform you about the latest products in our shop.


Very good

5.00 / 5.00

very nice Product, 100% rate