Greenhouse Cannabis Seeds

Greenhouse Cannabis Seeds

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


We have grouped our best greenhouse strains into this one category, saving you time and providing you with the best possible seeds for your own greenhouse operation. Though most of these seeds can survive indoor and outdoor conditions, they thrive in a greenhouse climate and perform especially well in greenhouse conditions.

These specialized cannabis seeds flawlessly bridge the gap between the outdoors and the indoors, turning the 'no man's land' between the two into fertile soil which can yield excellent results.

Our greenhouse strains are excellent for the more specialized enthusiast who is certain of exactly what they need from a seed.

..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 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 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 Northern Lights

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

From £5.95

Auto Northern Lights x Pakistan Chitral Kush

Auto Northern Lights x Pakistan Chitral Kush auto-feminised cannabis seeds are now available in bulk..

From £145.00

Auto Nova OG

It took us 2 years to breed our exceptional and multi-cup winning Nova OG as an auto-flowering varie..

From £21.95

Auto NYCD

Auto NYCD cannabis seeds are an auto-flowering version of the original NYCD, a Mexican Sativa x Afgh..

From £16.15

Auto Orange Bud

The Dutch Passion master breeder responsible for some of the best modern autoflowering genetics, suc..

From £34.95

Auto PopTartz

This premium quality, Indica leaning Auto crosses a sweet and fruity Cherry Pie with a hybridized, f..

From £18.95