Strain at a Glance
A fast autoflower from the QCS team with a citrus, skunk and spice flavour, ready 60 to 65 days from seed.
Genetic Balance
Key Information
- GeneticsChem Dawg × Auto #1
- TasteCitrus • Skunk • Spice • Diesel
- Seed to harvest60–65 days
Specifications
| Strain | Chemdawg |
|---|---|
| Seed type | Autoflower, feminized |
| Genetics | Chem Dawg × Auto #1 |
| Genetic balance | Autoflower |
| Taste | Citrus, Skunk, Spice, Diesel |
| Seed to harvest | 60–65 days |
| Yield | 280–350 g/m² indoors, up to 200–250 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, skunk and spice, with the sharp Chem fuel note that reviewers rave about.
About Chemdawg
Genetics & strain profile
Chemdawg Autoflower is bred by Quebec Cannabis Seeds by crossing Chem Dawg with Auto #1. It is a robust autoflowering hybrid, indica-leaning, and the page says it suits both beginner and experienced growers. It has eight reviews, all five stars. One grower calls it “one of the most potent strains I’ve grown”, with the Chem taste “insane” and resin “next level”, and ranks it second in his top five. Another says the buds are huge and the smell very nice, and a long-time indoor grower of three years calls it the prettiest plant she has grown, with a rich red colour and pink hairs. Several of the reviews come from one customer who also mixed up her labels at one point, so treat the details loosely; the praise for the colour, the resin and the Chem flavour is consistent. Our seeds are guaranteed, so if one does not come up, contact us.
How Chemdawg Autoflower grows
Because it is an autoflower, it flowers on its own schedule without a change in light hours, so you can keep your lights on 18 to 20 hours a day. It takes about 60 to 65 days from seed at a medium height of 70 to 110 cm, which fits a small tent. Expect 280 to 350 g/m² indoors and 200 to 250 g per plant outdoors, where it is ready around late August, early enough to finish well ahead of the autumn rain in Quebec and Ontario. One reviewer noticed an unusual leaf structure at four weeks; that variety within the plants is normal for this cross, so judge by flowers rather than leaf shape. Sow straight into the final pot, water gently, and harvest by trichomes. Autos dislike being transplanted, so a 3 to 5 gallon pot from day one avoids a setback; keep the stems supported once the heavy flowers fill in, and dry the harvest slowly so the Chem aroma that reviewers love is kept rather than lost.
Taste, aroma and effect
Citrus, skunk and spice, with the sharp Chem fuel note that reviewers rave about. The effect is energetic and uplifting, good for creative or social moments. For the photoperiod plant, see Chemdawg; for other autos with a heavy hand, OG Kush Autoflower, Skunk #1 Autoflower and Critical Autoflower.
Frequently Asked Questions
How long does Chemdawg Autoflower take to flower?
About 60 to 65 days from seed, on its own schedule and without a change in light hours.
How much does Chemdawg Autoflower yield?
280 to 350 g/m² indoors and 200 to 250 g per plant outdoors.
How tall does Chemdawg Autoflower get?
A medium height of 70 to 110 cm.
How strong is Chemdawg Autoflower?
One reviewer calls it one of the most potent strains he has grown, with an energetic, uplifting effect.
When is Chemdawg Autoflower ready outdoors?
Around late August.
What does Chemdawg Autoflower taste like?
Citrus, skunk and spice, with a strong Chem flavour.
What do customers say about Chemdawg Autoflower?
Eight five-star reviews describe huge buds, rich red and pink colours and heavy resin.
What are the parents of Chemdawg Autoflower?
Chem Dawg and Auto #1, bred by Quebec Cannabis Seeds.
Where can I buy Chemdawg 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: AlphaType for Quebec Cannabis Seeds

20/11/2024
The Chemdog, is a fem, not an Auto, it was my last 2 Autos, which I do not like as much, to find these are both fems, so gladI could thank you,I probably put in wrong place and forgot…brain fog at times….win win for me.

21/05/2023
Wow
Chemdawg auto is one of the most potent strains I’ve grown, flower was beautiful to smoke, that Chem taste is insane, the resin was next level.
This is one 2nd my top 5 strains
Godfather OG, high thc, medium to high yield
Chemdawg, high thc medium yield
Wedding cake high thc high yield
Gorilla Glue high thc high yield
Strawberry cake high thc medium yield ( crazy berry taste )

17/09/2022
I’ve not tried this until now, all I can say is the buds are Hugh…the smell is very nice, and the plant is another winner…ok that’s the end, drying now, and can’t wait until completely ready…thank you Quebec seed bank..

11/08/2022
I kept the two Quebec Blast, and two Chemdog auto, the Chemdog is remarkable…I can’t believe the color of the buds…even after the popcorn buds, usually you have brown hairs, well this plants color is really rich red color and pink hairs, now starting to swell, prettiest plant to date, after three years of growing indoors, this is the first plant the looks so different in color…plus it’s been 49 days from seed…wow. Really wish I could show a picture…

04/08/2022
Now I know what happened, I labeled them wrong, was going to fast…however both the Quebec blast, and the Chemdog , are amazing plants, really amazing…give it a try you won’t be sorry.

26/07/2022
33 days old, just started to get popcorn buds, very strange leaf structure, just love the different types, I’ll give an update soon…it’s beautiful..

01/07/2022
Again a completely different leaf structure, really different looking compared to all the others, can’t wait to see them grow, I’ll be back to let you know…this what I love about growing different types…it’s amazing…

18/06/2022
when my last order came I planted ten seeds , all ten came up so faster than ever…really excited, now I can pick the four healthiest, and give the rest to friends.. Chemdog, white widow, Bruce banner, and two Quebec blast fems..yippee..
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