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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 Seeds, Dinafem Seeds, Royal 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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CharacteristicsThc 20%Cbd 0.7%Yield Indoors: 500 - 650 gr/m2; Outdoors: 70 - 300 gr/plantFlowers 63 - 70 days from seedling
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CharacteristicsThc 25%Yield Indoor: 400-500 g/m2, Outdoor: 800 g/m2;Flowers 75 days seed to maturity
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CharacteristicsThc 25%Yield Indoor: 400-500 g/m2, Outdoor: 800 gr/m2;Flowers 80 days seed to maturity
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CharacteristicsThc 15 - 20%Yield Indoors: 500 gr/m2; Outdoors: 150 - 300 gr/plantFlowers 70 - 80 days from seed
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CharacteristicsYield Up to 100g/plant indoors; up to 200 gr/plant outdoorsFlowers 8 weeks
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CharacteristicsYield Indoors: 400 - 500 gr/m2; Outdoors: 70 - 120 gr/plantFlowers 70 - 75 days from seed
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CharacteristicsYield Indoors: 500 - 600 gr/m2; Outdoors: 70 - 150 gr/plantFlowers 65 - 70 days from seed
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CharacteristicsThc c. 15%Cbd <1%Yield Indoors: 500 gr/m2; Outdoors: 500 - 600 gr/plantFlowers 12 Weeks from seed
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If you require assistance please submit a ticket via our help desk or if your query is less urgent email [email protected] Unfortunately we are currently unable to respond to telephone calls.
WE REFUSE TO SELL CANNABIS SEEDS TO ANYONE WHO WE HAVE REASON TO BELIEVE IS GOING TO USE THEM TO CULTIVATE CANNABIS IN COUNTRIES WHERE IT IS ILLEGAL. FOLLOW US ON SOCIAL MEDIA TO GET DETAILS OF WHEN CANNABIS BECOMES LEGALISED IN DIFFERENT COUNTRIES.
