Français 
Runtz Autoflower Cannabis Seeds Feminized
$52.00
5 Seeds by pack
A compact 50/50 autoflower with up to 29% THC and a sweet, fruity, citrus flavour.
Strain at a Glance
A compact 50/50 autoflower with up to 29% THC and a sweet, fruity, citrus flavour.
Genetic Balance
balance
Key Information
- THCUp to 29%
- GeneticsZkittlez × Gelato #33
- TasteBerry • Citrus • Cream & vanilla
- Indoor flowering time7–9 weeks
Specifications
| Strain | Runtz |
|---|---|
| Seed type | Autoflower, feminized |
| Genetics | Zkittlez × Gelato #33 |
| Genetic balance | Autoflower, 50% indica, 50% sativa |
| THC | Up to 29% |
| Taste | Berry, Citrus, Cream & vanilla |
| Indoor flowering time | 7–9 weeks |
| Yield | Up to 350 g/m² indoors, up to 250 g per plant outdoors |
| Pack size | 5 Seeds by pack |
These figures are ranges, not promises. Flowering time, harvest date and yield vary depending on growing conditions: the grower, the method and the season's weather. "Mold resistant" means mold tolerant: less prone to mold and slower to be affected. No strain is 100% mold resistant. How we set these numbers →
Taste & Aroma Profile
Sweet and fruity, with berry and citrus notes from Zkittlez and a rich, creamy side from Gelato #33.
About Runtz
Genetics & strain profile
Runtz Autoflower is a cross between Zkittlez and Gelato #33 in an autoflowering plant. It is an equal mix of 50% indica and 50% sativa, with THC reaching up to 29%, and it is easy to grow, even for beginners.
How Runtz Autoflower grows
Because it is an autoflower, it flowers on its own schedule without a change in light hours. The plant stays compact, which suits indoor spaces of all sizes; keep temperature and humidity steady to prevent mould and mildew.
It flowers in 7 to 9 weeks, with up to 350 g/m² indoors and up to 250 g per plant outdoors.
Taste and effect
Sweet and fruity, with berry and citrus notes from Zkittlez and a rich, creamy side from Gelato #33. The high is strong and well rounded: uplifting and euphoric, with a calming body effect.
Frequently Asked Questions
How long does Runtz Autoflower take to flower?
7 to 9 weeks.
How much does Runtz Autoflower yield?
Up to 350 g/m² indoors, and up to 250 g per plant outdoors.
How strong is Runtz Autoflower?
Its THC reaches up to 29%.
Is Runtz Autoflower easy to grow?
Yes. It is easy to grow, even for beginners, and stays compact.
What are the parents of Runtz Autoflower?
Zkittlez and Gelato #33.
Where can I buy Runtz seeds in Canada?
Right here at Quebec Cannabis Seeds. Orders ship from Quebec within 24 hours on business days, in plain packaging, across Canada and to the USA, with a germination guarantee.
Order with confidence
- Germination guarantee. If fewer than 80% of your seeds germinate, we send replacement seeds.
- Delivery guarantee. We guarantee delivery of your order.
- Discreet packaging. Plain, unbranded packaging with no logos and no mention of the contents. No signature is required.
- Shipped from Quebec within 24 hours. Orders usually ship the same day or within 24 hours of payment, Monday to Friday. Canada: 3 to 7 days, or 2 to 3 days by Express. USA: 1 to 2 business days by Express. Free shipping on orders over $200.
- Your privacy. We do not sell or share your information with third parties.
- Free seeds with every order, and real people to help: 514-805-2741, Monday to Friday, 11 AM to 6 PM EST.
Details: Shipping · Return policy · FAQs · Privacy policy
- Availability: In Stock
- Model: Q.C.S.
-
Manufacturer:
11/10/2026
Incredible plant! Changed my mind on Auto’ with this. Massive yield off one plant, good smooth smoke great for daytime use.
16/07/2026
Been using your seeds for years and this year I got a total winner times two.
The Runtz and the Norther Lights (both auto) are doing amazing outdoors. Put out June 1 in southern Ontario.
Thanks
07/07/2026
Le meilleurs service qu on peut avoir et les genetique sont bonne
03/11/2024
I can finally write a review since I grew and am currently smoking this strain.. to start 4 seed out of five germinated for me all 4 plants grew to 120cm tall like they said. I know I would have got a better yield but my ph tester was finished and giving me wrong readings after I got a new one my buds and yield got better. At the end I got close to 3 ounces per plant.
Very nice smell and the beautiful purple and blueish colour of the buds honestly I thought they were some sexy looking plants
16/08/2024
Great auto very easy to grow minimal training got a great harvest……by the way best seed company I’ve ordered from in my humble opinion