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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Critical Jack Auto

Critical Jack Autoflowering cannabis seeds by Dinafem Seeds belong to a feminized Indica-dominant ca..

From £7.50

Critical Kush

Critical Kush cannabis seeds by Dinafem Seeds belong to an Indica-dominant, feminized cannabis strai..

From £6.50

Critical Kush

In the world of cannabis growing, hybrids that bring out the best qualities of two different strains..

From £7.00

Critical Kush Auto

One of Barney’s most prominent strains is now available in auto flowering, so say howdy to Barney's ..

From £8.95

Critical Mass Automatic

For those who want it big and fast Big Buddha Seeds have the solution - a super fast, big yielding a..

From £34.95

Critical Mass CBD

Critical Mass CBD cannabis seeds by Dinafem Seeds belong to a feminized, Indica-dominant cannabis st..

From £9.50

Critical Orange Punch

Critical Orange Punch is a feminized photoperiod seed variety, the first Dutch Passion strain based ..

From £13.00

Critical Relief CBD

By now everyone in the Medical weed world is well aware of the famous Critical Mass strain, created ..

From £9.95

Critical Soma

Critical Soma is an incredible combination of power, productivity, and speed. It is a powerful hybri..

From £24.25

Critical XXL

Critical XXL will impress cannabis connoisseurs and enthusiasts because you are guaranteed solid top..

From £8.95

Critical XXL Auto

We have now finally developed one of our very own super fast Autoflowering strains. 100% Indica dens..

From £8.95

Critical+

Critical+ Feminised is a new generation and is more productive and faster than earlier ones, therefo..

From £22.45

Critical+ Auto

Critical+ Auto Feminised is a new generation and is more productive and faster than earlier ones, th..

From £17.95

Crystal METH

We have created a potent Mexican variety that produces a tropical Sativa high. This variety has a gr..

From £7.95

Dance World

An uplifting marijuana strain with great medicinal potential. Dance World is a cross of two differen..

From £6.00

Dankberry

Dankberry is our newest premium strain with the unmistakable strength and uniqueness of Anesia Seeds..

From £29.95