Autoflowering Seeds

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Autoflowering Seeds

Autoflowering cannabis seeds are seeds that automatically shift from vegetative growth to flowering stages with age rather than the systematic ratio of light exposure. Most ‘autos’ will be ready to harvest in less than 10 weeks from seed.

Autoflower cannabis seeds are a Seedsman speciality. In fact, we were the first seed bank in the world to sell Autoflower cannabis seeds.

Due to their genetic composition, Autoflowering plants are usually smaller than other regular seed cannabis plants. When you compare an Autoflower grow to photoperiod feminised cannabis plants, they’re better at surviving pests and mould.

Additionally, the smaller size of the plants suits a grower who has limited toom. And they’re easier to look after. An Autoflower cannabis plant hardly grows over four foot tall, which makes the harvesters job of caring, trimming and training an easier task throughout each stage of the grow cycle.

An Autoflower does not rely on the same amount of light to reach flowering. This means that you can stagger your outdoor grows to harvest multiple times a year.

Autoflowers are also perfect for beginner growers due to their less demanding harvest cycle. Regular strains need constant monitoring and adjusting of the lighting to ensure the plants get their full 12 hours. If you get this wrong, it can lead a plant going back to a vegetative phase which means a ruined plant. Autoflowers mean no worrying about constant lighting. Plus, they grow faster, for those of us who are impatient!

Here at Seedsman, we have an extensive library of autoflowering seeds for our customers to choose from, including collections from established breeders Sweet SeedsDinafem SeedsRoyal Queen Seeds, and Flash exclusively produce autoflowering seeds.

Check out our blog post, Autoflowering Cannabis Strains and How To Grow Them.

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1081 result(s)

  • Larry Lemon OG Auto Feminised Seeds

    Price From: FROM$14.24
    Characteristics
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  • Doctor Seedsman CBD 30:1 Auto Feminised Seeds

    Price From: FROM$25.45
    Characteristics
    Thc <0.2%
    Cbd 11 - 13%
    Yield 400 gr/m2 outdoors
    Flowers 90 days from seed
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  • Purple Kush CBD 1:1 Auto Feminised Seeds

    Price From: FROM$13.05
    Characteristics
    Thc 7%
    Cbd 8%
    Flowers 63 days seed to maturity
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  • Jack Herer Auto Feminised Seeds

    Price From: FROM$14.24
    Characteristics
    Thc 16%
    Cbd 0.5%
    Yield Indoors: 400 - 500 gr/m2; Outdoors: 190 gr/plant
    Flowers 60 - 70 days from germination
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  • Northern Lights Auto Feminised Seeds

    Price From: FROM$13.05
    Characteristics
    Thc 23%
    Cbd 0.5%
    Yield Indoors: 500 gr/m2; Outdoors: 200 gr/plant
    Flowers 55 - 60 days
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  • Pink Kush CBD 30:1 Auto Feminised Seeds

    Price From: FROM$13.05
    Characteristics
    Thc 0.5%
    Cbd 17%
    Flowers 63 days from germination
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  • Alaskan Purple Auto Feminised Seeds

    Price From: FROM$13.05
    Characteristics
    Thc 15 - 20%
    Yield Indoors: 400 - 550 gr/m2; Outdoors: 40 - 200 gr/plant
    Flowers 49 - 63 days
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  • White Widow Auto Feminised Seeds

    Price From: FROM$13.05
    Characteristics
    Thc High
    Yield 35-125 gr/plant
    Flowers 80-85 days seed to flower
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  • Amnesia Auto Feminised Seeds

    Price From: FROM$13.05
    Characteristics
    Thc 25
    Yield 30-110 gr/plant
    Flowers 80-85 days seed to flower
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  • Lemon Auto Feminised Seeds

    Price From: FROM$4.74
    Characteristics
    Thc Unknown
    Flowers 7-9 Weeks
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  • Northern Light Auto Feminised Seeds - 5

    FROM$29.69
    Characteristics
    Yield Indoor: 200 - 300 g/m2
    Flowers 7 - 9 weeks
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  • AK48 Auto Feminised Seeds - 5

    FROM$29.69
    Characteristics
    Yield Indoors: 200 - 300 gr/m2
    Flowers 7-9 weeks
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