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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Northern Lights Auto

Northern Lights auto is an established genetic line with XXL harvests and will appeal to growers loo..

From £13.50

Northern Lights Auto

Northern Lights Auto - One of the best indica dominant strains on the planet. The ​Lowryde..

From £23.96

Nova OG

Nova OG Strain: The Culmination of Two Years of Meticulous Crafting by Anesia Seeds. Born of pa..

From £29.45

O.G Kush

O.G. Kush Feminised was developed in California and is one of the most popular cannabis strains in t..

From £28.95

Octane Fire OG

Octane Fire OG is a prize-winning Indica cannabis strain that has a very pungent lemon and pine arom..

From £19.95

OG Kush

Our original OG Kush combines a deeply satisfying and rich genuine Kush taste with one of the strong..

From £20.50

OG Kush

OG Kush by Barney's Farm: A Legendary Strain for Relaxation and High Yields. Immerse yourself i..

From £10.50

OG Kush

OG Kush cannabis seeds by Dinafem Seeds belong to a feminized Indica-dominant cannabis strain that r..

From £8.50

OG Kush

OG Kush is considered one of the ultimate Kush varieties and is famous all over the world because of..

From £5.80

OG Kush

Its true genetics are unknown. Some say OG Kush is a mix of ChemDawg with a Lemon Thai and Pakistani..

From £7.00

OG Kush Auto

OG Kush Auto cannabis seeds by Dinafem Seeds belong to a feminized autoflowering Sativa/Indica/Ruder..

From £8.50

OG Kush Auto

We were delighted to receive a cut of an original OG Kush mother from the Lake Tahoe district. We th..

From £22.95

OG Kush Auto

Possibly the strongest auto in the Seedstockers collection, this variety is all about maximum qualit..

From £20.50

Oracle Octane

Oracle Octane is a highly potent super high THC strain made from a selected, exceptionally THC rich ..

From £31.95

Orange Bud

Orange Bud cannabis seeds are one of the original 100% Skunk strains and are still considered s..

From £26.50

Orange Bud 2.0

Orange Bud 2.0: The Bold Evolution of a Cannabis Classic. Orange Bud 2.0 is a striking evolutio..

From £29.95