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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Jack Herer

This multiple Cannabis Cup Winner is undoubtedly one of the most special types of marijuana in the c..

From £30.95

Jack Plant

Jack Plant is a specifically selected Sativa-dominant phenotype of the world-renowned Jack Herer can..

From £28.75

Jealousy Dankness

Jealousy Dankness is the result of crossing two outstanding, super flavourful high-potent strains: A..

From £29.95

Jorge's Diamonds #1

We are pleased to work together with Jorge Cervantes in our mutual project: "Jorge’s Diamonds". The ..

From £22.00

Juanita

NY Diesel x Reina Madre (Queen Mother) – Juanita. A stunning sativa dominant strain producing high l..

From £8.00

Julie's Cookies

Julie’s Cookies are Big Head’s reworking of the fabulous multi award-winning strain Girl Scout Cooki..

From £35.95

Jumbo Runtz

The legalization of cannabis in a number of American states has really enabled breeders in North Ame..

From £39.95

K.O Kush

From a batch of super genetics OG Kush Growers Choice selected this one plant with outstanding quali..

From £22.45

K.O. Kush

This is a fight we assure you that you will lose. This Indica dominant is a serious heavyweight for ..

From £23.95

Kali 47

Kali 47 marijuana seeds are a strong and vigorous Sativa-dominant hybrid with an outstanding aroma a..

From £17.65

Kali AK

Take one look at a Kali AK plant from Original Sensible marijuana seeds and you will realise why thi..

From £31.00

Kali Dog

Kali Dog is a fine example of the strong genetics coming from growers in the USA. Though a Sativa do..

From £7.00

Kaligria

Kaligria is definitely one for the Sativa fanatics: these top-notch cannabis seeds produce some of t..

From £26.95

Kaya 47

Kaya 47 is a carefully selected AK47 which combines the high-class features of its legendary lineage..

From £18.75

Khufu

Khufu has that typical sweet flavor of original Kush cannabis seeds, it was named after the 1st pyra..

From £35.95

Killer Purps

Lovers of colour take note, Killer Purps has landed! These sativa dominant cannabis seeds are a..

From £26.85