Runtz Cannabis Seeds Feminized
$52.00
5 Seeds Per Pack
A balanced hybrid of Gelato and Zkittlez from the QCS team with up to 27% THC and a citrus, berry and creamy flavour.
Strain at a Glance
A balanced hybrid of Gelato and Zkittlez from the QCS team with up to 27% THC and a citrus, berry and creamy flavour.
Genetic Balance
Key Information
- THCUp to 27%
- GeneticsGelato × Zkittlez
- TasteCitrus • Berry • Cream & vanilla • Baked dessert
- Indoor flowering time8–9 weeks
- Outdoor harvest timeLate September to early October
Specifications
| Strain | Runtz |
|---|---|
| Seed type | Feminized |
| Genetics | Gelato × Zkittlez |
| Genetic balance | Balanced hybrid |
| THC | Up to 27% |
| Taste | Citrus, Berry, Cream & vanilla, Baked dessert |
| Indoor flowering time | 8–9 weeks |
| Outdoor harvest time | Late September to early October |
| Yield | Up to 500 g/m² indoors, up to 500 g per plant outdoors |
| Pack size | 5 Seeds Per 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




Citrus, berry and creamy.
About Runtz
Genetics & strain profile
Runtz is bred by Quebec Cannabis Seeds from Gelato and Zkittlez. It is a balanced hybrid of indica and sativa with THC levels of up to 27%.
How Runtz grows
It flowers in 8 to 9 weeks, with up to 500 g/m² indoors.
Outdoors, expect to harvest around late September or early October, with up to 500 g per plant in optimal conditions.
Taste and effect
Citrus, berry and creamy. Gelato brings the euphoric effect and dessert-like flavour; the high is balanced.
Frequently Asked Questions
How long does Runtz take to flower?
8 to 9 weeks. Outdoors it is typically ready in late September or early October.
How much does Runtz yield?
Up to 500 g/m² indoors, and up to 500 g per plant outdoors.
How strong is Runtz?
It has up to 27% THC.
What does Runtz taste like?
Citrus, berry and creamy.
What are the parents of Runtz?
Gelato and Zkittlez.
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.
Want the full picture before you buy? Read our Runtz strain guide, covering genetics, effects, flavour and how to grow it.
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.
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26/01/2025
Right on time and what a beautiful plant. The colours are amazing and the fantastic smell, I’ve never been so pleased, day 61 of flower, ready tomorrow..what a grow, the clone from her is already larger.

14/12/2024
Best plant ever to make clones, plus the plant is in 2 weeks of flower, stunningly beautiful.
Thank you QSB.

27/11/2024
After going through bad times with growing. I finally nailed it with my Runtz, an amazing plant.
Love the way each type is so different, this one looks special for sure.not only that grew two, then cut 4 clones and wow what a strong plant..excellent for cloning, always a silver lining. Big thanks to, Q.S.B…always the best.

25/11/2024
The 2 Runtz, are doing excellent, beautiful growth, 3rd day in flower, after being in veg for 40 some days..
There very short, but now the stretch starts..
Very excited..

20/11/2024
Holy smokes, this is a very healthy, beautiful plant, can’t believe how small in veg, it’s 28 days from seed, very small, I’m wondering if they really reach to 100 centimetres..hope.any suggestions would be appreciated..

07/11/2024
Wow, planted 2 20 days ago, started very slow, gave first food today and she grew an inch in a day, now at fourth node, wondering if I should top, or just let them grow to feel them out, what I learn with these 2, I’ll plant the other 3 next, and that’s when I’ll try various methods.Im excited, very nice looking plant, plus its supposed to be smaller, and that’s exactly what I want..

15/06/2023
I bought 10 seeds, all of which have germinated now, and I look forward to the same genetics, like the picture

15/06/2023
I bought 10 seeds, all of which have germinated now, and I look forward to the same genetics, like the picture

28/12/2022
Un excellent choix pour des buds blanches et poudreuses à souhait. Ce runtz dépasse mes attentes. Ayant déjà récolté un Gelatos et un Zkittles, je peux vous confirmer que le runtz est plus intéressant que ses parents. 5 stars +
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