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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Green Ninja

The Green Ninja is ideal for those who want a stealthy and discreet cultivation. Short and highly br..

From £23.95

Guava

Guava Kush is in the high end of a Sativa hybrid, the buds are dark light green with amber trichomes..

From £8.95

Gusherz

Gusherz has a solid reputation in the Cannabis Community for its intense fruit and candy flavor.&nbs..

From £18.95

Harlequin Bx4

BCBD is proud to present the Harlequin Bx4.The Harlequin Bx4 has vast medical applications with pati..

From £62.95

Hawaiiana

The genetic of our Hawaiiana feminized seeds are based on Hawaiian Sativa and Mango Haze. Hawaiiana ..

From £24.95

Haze #2 Automatic

Haze 2.0 Autoflowering cannabis seeds by Dinafem Seeds belong to a feminized Sativa-dominant cannabi..

From £7.50

Haze Automatic

Haze Autoflowering cannabis seeds by Dinafem Seeds belong to a feminized, autoflowering, Sativa-domi..

From £6.50

Haze Berry

Haze Berry is much loved in California and many other medical marijuana states. It comes from a cros..

From £8.00

Haze Mist

Haze Mist cannabis seeds are a stunning White Widow x Haze cross known for its potency and stability..

From £20.55

Haze Queen

Haze Queen feminized seeds are a highly developed variety that delivers an outstanding flavor and ex..

From £26.45

Haze XXL Auto

Haze XXL Auto cannabis seeds by Dinafem Seeds belong to a feminized autoflowering Sativa-dominant ca..

From £7.50

Headbanger

This strain needs no introduction. A fans favourite and probably Cali Weed's favourite too. Sat..

From £21.45

Heavy Bud

Heavy Bud is an Indica strain which was selected for its versatility, resistance to pests and overal..

From £18.95

Hell's Bells

The Hell’s Bells cannabis seed strain has a weighted effect and a characteristic Kush taste. A cross..

From £35.95

High Mars

Introducing "High Mars" by Anesia Seeds - a strain that takes cannabis cultivation to a whole new le..

From £29.45

Hyper Glue

Hyper Glue by Anesia Seeds: A Power-Packed, Resinous Hybrid for Supreme Yield and Potency. Anes..

From £27.95