Autoflower Seeds

Buy autoflower cannabis seeds in Canada from Pure Seed Genetics. Autoflower seeds flower automatically with age instead of waiting on a change in light hours, making them the fastest, most forgiving choice for a short Canadian season or a first grow — many finish in roughly 8–11 weeks, stay compact, and can deliver more than one harvest per summer. Every strain lists flowering time, height and difficulty, and we ship across Canada with a germination guarantee. Want more control over size and yield? Compare our feminized seeds, or see our potent high-THC seeds.

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Gummibears Autoflower

Gummibears Autoflower

Price range: $39.00 through $180.00
In Stock

Gummibears Autoflower is a 50/50 hybrid auto with a cheesy, diesel, lemon flavour and a calming, giggly high. She stays a short 2–3 ft tall and flowers in about 8–10 weeks.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page
Grease Gun Autoflower

Grease Gun Autoflower

Price range: $39.00 through $180.00
In Stock

Grease Gun Autoflower is an indica-dominant auto with a pungent, diesel flavour and a powerful, relaxing body high. It takes about 9–11 weeks to flower and stays a medium 3–4 ft tall.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page
Mendo Breath Autoflower

Mendo Breath Autoflower

Price range: $39.00 through $180.00
In Stock

Mendo Breath Autoflower is an indica-dominant auto with high THC, 25% and above, and an earthy, sweet flavour. The effect is a heavy body high that turns happy, relaxed and sleepy, finishing in about 8–10 weeks.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page
Zkittlez Autoflower

Zkittlez Autoflower

Price range: $39.00 through $180.00
In Stock

Zkittlez Autoflower is an indica-dominant auto with a sweet berry candy flavour and a calming, relaxed high. It takes 9–11 weeks to flower and stays a medium 3–4 ft tall.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page
Trainwreck

Trainwreck

Price range: $39.00 through $180.00
In Stock

Trainwreck Autoflower is a sativa-dominant auto with a citrusy, earthy flavour and an energetic, creative high that mellows into a relaxed finish. It flowers in about 8–10 weeks and stays a medium 3–4 ft tall.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page
Super Skunk

Super Skunk

Price range: $39.00 through $180.00
In Stock

Super Skunk is an indica-dominant autoflower with a cheesy, tangy flavour and a calming, relaxed effect. It finishes in about 8–10 weeks and stays a medium 3–4 ft tall.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page
Super Silver Haze

Super Silver Haze

Price range: $39.00 through $180.00
In Stock

Super Silver Haze Autoflower is an indica-dominant auto with a spicy-sweet flavour and a calming, relaxed high. It takes 10–12 weeks to flower and stays a medium 3–4 ft tall.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page
Star Killer

Star Killer

Price range: $39.00 through $180.00
In Stock

Star Killer is an indica-dominant autoflower with high THC, 25% and above, and an earthy, spicy flavour. The effect starts motivated and energetic before turning into a heavy, sleepy body high, finishing in about 8–10 weeks.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page
Sour Diesel Autoflower

Sour Diesel Autoflower

Price range: $39.00 through $180.00
In Stock

Sour Diesel Autoflower is a sativa-dominant auto with a strong diesel and lemon flavour and an energetic, euphoric high. It finishes in 8–10 weeks and stays a medium 3–4 ft tall.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page
Panama Red

Panama Red

Price range: $39.00 through $180.00
In Stock

Panama Red is a pure-sativa autoflower with a fruity, lemon-sour flavour and an energetic, creative high that fades into sleepiness. It takes 10–12 weeks to flower and stays a medium 3–4 ft tall.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page
Harlequin

Harlequin

Price range: $39.00 through $180.00
In Stock

Harlequin is a sativa-dominant autoflower with an earthy, skunky flavour, high CBD content and a calm, relaxed body high. It finishes in 8–10 weeks and stays a medium 3–4 ft tall.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page
Girl Scout Cookies

Girl Scout Cookies

Price range: $39.00 through $180.00
In Stock

Girl Scout Cookies Autoflower is a sativa-dominant auto with an earthy, sugary flavour and an energetic high that mellows into a sleepy finish. It flowers in 8–10 weeks and stays a medium 3–4 ft tall.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page
Five Alive Autoflower

Five Alive Autoflower

Price range: $39.00 through $180.00
In Stock

Five Alive Autoflower is a sativa-dominant auto with a sweet, grape-earthy flavour and an energetic, talkative body high. It finishes in about 8–10 weeks and stays a manageable 3–4 ft tall from seed to harvest.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page
Durban Poison

Durban Poison

Price range: $39.00 through $180.00
In Stock

Durban Poison is an autoflower, sativa-dominant seed with a clean earthy, pine flavour and energetic, uplifted effects. It stays a medium height and finishes in 7 to 9 weeks with no light schedule change needed.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page
Critical Purple

Critical Purple

Price range: $39.00 through $180.00
In Stock

Critical Purple is an autoflower, indica-dominant seed with a bright citrus, fruity and lemon flavour and a high THC range. It stays a medium height and finishes in 9 to 11 weeks with no light schedule change.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page
Blue Haze

Blue Haze

Price range: $39.00 through $180.00
In Stock

Blue Haze is an autoflower, indica-dominant seed with a sweet, berry flavour and herbal, spicy undertones. It stays a medium height and finishes in 8 to 10 weeks with no light schedule change needed.

BUY SEEDS This product has multiple variants. The options may be chosen on the product page

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