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 Northern Lights

Northern Light is a marijuana strain which is highly suited to indoor growing. Nearly all promising ..

From £22.95

Auto Northern Lights x Pakistan Chitral Kush

Auto Northern Lights x Pakistan Chitral Kush auto-feminised cannabis seeds are now available in bulk..

From £145.00

Auto Nova OG

It took us 2 years to breed our exceptional and multi-cup winning Nova OG as an auto-flowering varie..

From £21.95

Auto NYCD

Auto NYCD cannabis seeds are an auto-flowering version of the original NYCD, a Mexican Sativa x Afgh..

From £16.15

Auto OG Kush

OG Kush Automatic cannabis seeds produce flowers with energetic cerebral effects shortly followed by..

From £145.00

Auto Orange Bud

The Dutch Passion master breeder responsible for some of the best modern autoflowering genetics, suc..

From £35.50

Auto Oreoz x Orange Punch

Oreoz x Orange Punch Seeds are the very best of the Cookie lineage, with a citrus twist. The re..

From £9.95

Auto Pineapple Crack

Here it is! Sharp cherry, pink grapefruit, sweet, succulent mango, and hints of Papaya make this Cra..

From £9.75

Auto PopTartz

This premium quality, Indica leaning Auto crosses a sweet and fruity Cherry Pie with a hybridized, f..

From £18.95

Auto Purple

Our research for new strains allowed the development of Auto Purple, a mix of Purple and Ruderalis. ..

From £5.95

Auto Purple

Auto Purple bulk cannabis seeds contain delicious flavors of grape juice and fruity berries accompan..

From £145.00

Auto Purps

Auto Purps cannabis seeds are now available for a limited time only in bulk packs of 100 seeds! ..

From £145.00

Auto San Francisco Sour Dough

Auto San Francisco Sour Dough also known as SanFran Sour D, our Bay Area Cookies hybrid excels in ta..

From £9.75

Auto Shark

A cross between Super Skunk and Northern Lights, Shark has such a good taste and amazing smell that ..

From £5.95

Auto Skunk #1

Auto Skunk #1 cannabis seeds originate from the classic and much-loved strain Skunk #1 Feminised.The..

From £145.00