Auto Flowering Cannabis Seeds

Auto Flowering Cannabis Seeds

Auto-flowering strains are relatively new, taking some of their genetics from ‘Cannabis Ruderalis’ (a very hardy form of cannabis that has its origins in central Russia), as well as genetics from the Sativa/Indica varieties. In order for Sativa/Indica strains to flower, they must be exposed to a 12 hour light cycle (as opposed to the 16+ hour light cycle needed for vegetative growth). Ruderalis strains flower automatically, regardless of the light cycle, after 2-4 weeks.

All of this effectively means that you can grow Autoflowering plants outdoors during the Summer season, without any worries of rot/Mould setting in to ruin your harvest, making them an excellent choice for beginner and expert alike.

The auto-flowering strains you will find below capture the best of both worlds; the high potency and variety of flavour that can only be found with Indica/Sativa strains, and the automatic flowering qualities of the Ruderalis strain.

..and as always you can expect nothing less than high quality cannabis seeds when you buy from our team here at SeedMasters.com! 

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Auto Gelato

Auto Gelato Bulk Seeds now available at SeedMasters.com! GENETICS: Thin Mint GSC x Sunset Sherb..

£165.00 £99.00

Auto Blackberry Moonrocks

Auto Blackberry Moonrocks cannabis seeds are an auto-flowering strain with a high THC content, remar..

From £21.95

Jack 47 Automatic

3rd generation auto-flowering. This hybrid is the result of a cross between a Jack Herer Auto from t..

From £24.00

+ Speed Auto

3rd generation auto-flowering variety. This hybrid is the result of crossing an automatic Critical M..

From £16.00

2 Fast 2 Vast Auto

2 Fast 2 Vast Auto cannabis seeds are the result of Heavyweight Seed’s work to improve on probably t..

From £23.95

Advanced Automatic Collection #1

2x. Auto Biodiesel Mass2x Auto Skunk 472x Auto Jack Herer..

From £29.95

Advanced Automatic Collection #4

2x Auto Afghan Skunk2x Auto Black Diesel2x Auto Critical Soma..

From £29.95

Afghan Kush Ryder

Afghan Kush Ryder is a cross between Afghan Kush and Ruderalis.Our Afghan Kush comes from Kush strai..

From £21.55

AK Automatic

AK Automatic cannabis seeds deliver exceptionally smaller plants taking after little Christmas ..

From £12.00

AK420 Auto

AK 420 auto offers the home grower an ideal combination of quality and quantity. The prize-winning g..

From £9.95

AK47 Automatic

AK47 Automatic marijuana seeds are the epic results of crossing the original AK47 with a Lowryder #2..

From £145.00

Amnesia Auto

Amnesia Automatic is a cross between the legendary Amnesia Feminized and a Skunk clone brought back ..

From £145.00

Amnesia AUTO

Amnesia AUTO is the result of years of growing, crossing and improving. Amnesia Auto was created by ..

From £5.80

Amnesia Auto

Amnesia Auto is a cross between our famous Amnesia, which is the result of crossing a clone brought ..

From £21.75