If you're looking to grow cannabis in Canada, autoflowering seeds are one of the best ways to get started-especially if you're short on time, space, or experience. These fast-flowering strains don't rely on light cycles to trigger blooming, making them ideal for both indoor setups and the shorter outdoor growing season in many parts of Canada.

At Dutchman Seeds, we've been helping Canadians grow since 2011. We've put together a list of top-performing autoflower cannabis seeds that are perfect for beginners and seasoned cultivators alike.

What Are Autoflower Seeds?

Autoflowering cannabis seeds are a game-changer for home growers. Unlike photoperiod strains, autoflowers start flowering on their own-usually within 2 to 4 weeks of germination-regardless of the light schedule. They're also compact, hardy, and ideal for discreet or small-space grows.

Top 5 Autoflower Cannabis Seeds to Grow in 2025

1. Butter Bean Bird Seed Autoflowering

THC: High | Yield: Medium to High | Flower Time: ~9 weeksThis crowd-pleasing autoflower is gaining a cult following. With fast growth and strong resistance to pests, it's perfect for first-time growers who want great results without too much hassle.

2. GreenHouse Seed Co. - Kalashnikova Auto

THC: 15-18% | Yield: High | Flower Time: 7-8 weeksA powerful hybrid with AK-47 and White Widow genetics, this strain combines potency with speed. It's a great option if you want something strong but easy to grow indoors or in cooler climates.

3. Humboldt Seed Company - OG Kush Auto

THC: High | Yield: Medium to High | Flower Time: ~75 daysOG Kush Auto delivers the legendary potency and flavor of the classic OG Kush in a compact, easy-to-grow autoflowering format. With rich notes of citrus, diesel, and spice, this strain thrives both indoors and outdoors, making it a great choice for Canadian growers seeking a relaxing, full-bodied experience.

4. Dinafem - Critical+ 2.0 Auto

THC: Moderate to High | Yield: Very High | Flower Time: 70 daysAn upgraded version of a classic. This autoflower is known for its massive yields and resilience-ideal for those growing in unpredictable Canadian summers.

5. Fast Buds - Gorilla Glue Auto

THC: 22-25% | Yield: High | Flower Time: 8-9 weeksIf you want power and punch, Gorilla Glue Auto delivers. Sticky, strong, and fast-growing, it's one of the most popular autoflowers for a reason.

Why Autoflowers Are Great for Canadian Growers

• Fast Turnaround: Most autoflowers are ready to harvest in under 10 weeks.

• Stealth-Friendly: Their smaller size makes them ideal for discreet grows.

• Cold-Climate Resilient: Many autoflowers do well in Canada's shorter growing seasons.

• Beginner-Friendly: Less maintenance and fewer mistakes compared to photoperiod strains.

Where to Buy Autoflower Seeds in Canada

At Dutchman Seeds, we carry a carefully curated selection of premium autoflowering seeds from top breeders, including GreenHouse, Dinafem, Humboldt Seed Company, and more. We ship Canada-wide with tracking and offer local delivery in our city.

Ready to Start Growing?

Whether you're growing indoors or taking advantage of the Canadian summer, autoflower cannabis seeds offer a fast, easy, and rewarding grow. Browse our selection online or contact us to get started today.

Explore Autoflower Seeds Now → Dutchman Auto Flowering Cannabis Seeds