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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Blue Gelato 41

BLUE GELATO 41™ is Barney’s outstanding new Blueberry super-cross with West Coast cannabis seeds.&nb..

From £27.95

Blue Hash

Blue Hash cannabis seeds by Dinafem Seeds belong to a feminized Indica-dominant cannabis strain obta..

From £8.50

Blue Kush

Blue Kush cannabis seeds by Dinafem Seeds belong to a feminized, Sativa-dominant cannabis strain obt..

From £8.50

Blue Mistic

Around the mountains and hills of Oregon and California, a crew of connoisseur cannabis breeders wer..

From £7.00

Blue Nerdz

Blue Nerdz Seeds are a well balanced hybrid thanks to a potent cross of Blue Sherbert and Zkittlez.&..

From £9.95

Blue Nerdz Auto

Auto Blue Nerdz Seeds are the autoflowering version of our Blue Nerdz Feminized Seeds. We took ..

From £9.95

Blue Pyramid

One of the most famous strains in the world.It’s always fashionable because it’s very difficult to i..

From £5.95

Blue Thai

Blue Thai cannabis seeds by Dinafem Seeds belong to an Sativa/Indica, feminized cannabis strain that..

From £7.50

Blue Velvet

After many years in our gene bank Blue Velvet, sister of our famous Blueberry, is back.  Blue V..

From £24.00

Blue Widow

Blue Widow is a popular feminized hybrid strain from Dinafem Seeds. Crossing Blueberry and White Wi..

From £8.50

Blueberry

Dutch Passion's Blueberry cannabis seeds are the true original Blueberry renowned for its rich landr..

From £35.50

Blueberry Cookies Auto

Blueberry Cookies Auto is a beautiful hybrid strain born from the cross of the legendary Girl Scout ..

From £8.95

Blueberry Ghost OG

Two legendary strains combine to produce this very special strain. We´ve used a monster Blueberry (B..

From £8.00

Blueberry OG

Combining two of the worlds most distinguished cannabis seeds and reproducing the best characteristi..

From £8.95

Brain Damage

Braindamage is probably the strongest weed available at this moment. The THC and CBD levels in ..

From £30.95

Brain Damage Auto

Brain Damage Automatic is probably one of the strongest weeds available at this moment. The THC..

From £22.45