Indoor Cannabis Seeds

Indoor Cannabis Seeds

This section is a collection of cannabis seeds most suited to indoor climates, all of which are available to our team at SeedMasters.com


We have carefully picked the best strains for indoor climates, saving you time and providing you with the indoor genetics you would need to pull off a truly successful indoor grow. This list is reserved (in general) for the strains which are most suited to indoor climates, many of which cannot be grown in outdoor conditions. However, don't be fooled by the claustrophobic nature of these plants, they may not be very outgoing, but that doesn't mean they are pushovers! These are still some powerful plants: some with reputations to uphold and others with reputations to establish.

These strains are ideal for any indoor grower looking to expand their seed stock as well as for any breeders looking for these particular indoor traits. Regardless of what you are looking for, we have the variety here to satisfy everybody.

..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 Galaxy

Hybrid between Afghani and Northern Lights, Galaxy is a variety that surprised us for its great yiel..

From £5.95

Auto Ghost OG

Our Auto OG Kush just got even better with the addition of Colorado Ghost OG cannabis seeds.In this ..

From £7.00

Auto Glueberry OG

Auto Glueberry O.G.® is the autoflowering version of the hard-hitting, resin dripping photoperiod Gl..

From £31.00

Auto Heavy Bud

Auto Heavy Bud is a beastly cross between Skunk Red Hair and Indica Auto cannabis seeds.Auto Heavy B..

From £14.25

Auto Imperium X

Auto Imperium X has emerged from a City of God, The White Angel and a Auto Future #1. With lengthy a..

From £21.95

Auto JH

Thanks to its productivity, strength and incredible high, Jack Herer is one of the most well-known m..

From £6.00

Auto Kaya 47

The new auto-flowering Kaya 47 is a great strain for medical users due to its low THC count of only ..

From £18.85

Auto Kryptonite

We took several phenotypes of the Granada Mountains and crossed them with our varieties to find a pl..

From £4.95

Auto Lemongrass

Auto Lemongrass is the latest evolution in auto-flowering genetics. Our breeders used their man..

From £21.95

Auto Lennon

Lennon comes from a selection of Jack Herer crossed with Haze. This is a Sativa hybrid, very psychoa..

From £5.95

Auto Low Girl

Auto Low Girl is an Indica-dominant Low Ryder cross of marijuana seeds.Auto Low Girl is the ideal cr..

From £22.25

Auto Mazar

Auto Mazar cannabis seeds are Dutch Passion’s incredibly high-yielding, auto-flowering cross between..

From £26.50

Auto Nefertiti

 The Cannabis Oil that the Canadian Kids rely on , is stuck at the border. Peculiar for its str..

From £5.95

Auto New York City

This variety is mostly a Sativa, very popular among growers and with a distinctive lemon taste.Its f..

From £4.95

Auto NL x Lemon OG

Auto Northern Lights x Lemon OG automatic cannabis seeds.100 Seed Bulk Pack.Proven Genetics.Automati..

From £145.00

Auto Northern Lights

Our variety comes from an old phenotype very difficult to find nowadays. We have cultivated it in hy..

From £5.95