Your Source for Next-Generation F1 Hybrid Cannabis Seeds

SHOP Feminized Seeds
Iridescent green cannabis leaves on a high cbd plant grown from GTR Seeds.
Iridescent green cannabis leaves on a high cbd plant grown from GTR Seeds.

Pioneering the Future of Cannabis Genetics.

FEMINIZED SEED LINEUP


CBD Seeds

FEMINIZED SEEDS
An extremely resinous Lifter flower grown from GTR Seeds high CBD seeds.

Type I Seeds

FEMINIZED SEEDS
A large THC rich marijuana flower growing from seeds indoors.

14 products

CBG Seeds

FEMINIZED SEEDS
A very large, frosty White CBG flower grown from GTR Seeds high CBG seeds.

3 products

CBGV Seeds

FEMINIZED SEEDS
A close up of a trichome covered CBG plant full of seeds at GTR.

5 products

CBDV Seeds

FEMINIZED SEEDS
Large colas produced on plants grown from GTR Seeds CBDV seeds.

8 products

THCV Seeds

FEMINIZED SEEDS
THCV Seeds - GTR Seeds

3 products

Type II

FEMINIZED SEEDS
Frosty pink flowers on a Spiked PIneCone Seedless triploid 1:1 cannabis seed variety.

4 products

Autoflower Seeds

FEMINIZED SEEDS
A field of Sour RNA Seedless autoflower plants

23 products

Triploid Type I Seeds

FEMINIZED SEEDS
Triploid THC Seeds - GTR Seeds

24 products

Triploid Hemp

FEMINIZED SEEDS
Triploid CBD, CBG, & CBDV - GTR Seeds

The Whole Seedbank Lineup

95 products

All Seeds

FEMINIZED SEEDS
A field of of high CBD hemp growing outdoors in Oregon with GTR Seeds feminized seeds.

Discover Our Latest Seed Releases

New Releases - Type I
 
A closeup of 5 grey and tan cannabis seeds over a black background.

91 Diamonds

From $59.00
 
A closeup of 5 grey and tan cannabis seeds over a black background.

Barnyard High Test Seedless

From $69.00
 
A closeup of 5 grey and tan cannabis seeds over a black background.

Bubbas Revenge Seedless

From $69.00
Shop all New Releases - Type I
New Releases - Type 3 & 4
 
Castaway CBDV Seedless - GTR Seeds

Castaway CBDV Seedless

From $69.00
 
CBG Terp Hunters Mix - GTR Seeds

CBG Terp Hunters Mix

From $109.00
 
CBGV Discovery Pack - GTR Seeds

CBGV Discovery Pack

From $119.00
Shop all New Releases - Type 3 & 4
A photograph of the Crawford Brothers in a greenhouse.

Over a Decade of Cannabis Innovation.

Tiger striped Hawaiian Haze seeds sit on a glass plate at GTR Seeds.
Tiger striped Hawaiian Haze seeds sit on a glass plate at GTR Seeds.

Increased Production and Quality

See Seeds
Massive cannabis plants dwarf a woman at a field grown from triploid high CBD Lifter seeds.

THE NEXT STEP IN CANNABIS EVOLUTION

Triploid Cannabis

The industry's first commercially available triploid cannabis seeds. Truly a revolutionary step forward for cannabis producers, triploids offer bulked up production, added aromas, and greatly reduced risks of pollination. Learn more here!

THE NEXT LIFE-ENHANCING CANNABINOIDS

CBDV, CBGV, & THCV

Exciting new effects, loud aromas, and high in novel CBDV, CBGV & THCV. You don't want to miss these tantalizing new varieties that could be the next big thing in cannabis.

Meet the 'Varins'

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A pink haired Forbidden V Seedless CBDV plant shimmers in the afternoon sunlight.

Rants, Raves, and Science

Featured on OPB: The Future of Oregon Hemp - GTR Seeds

Featured on OPB: The Future of Oregon Hemp

Beyond THC and CBD: The Incredible Diversity of Cannabinoids in Cannabis - GTR Seeds

Beyond THC and CBD: The Incredible Diversity of Cannabinoids in Cannabis

Project TAC Update: Breeding Cannabis for Maximum Cannabinoid Production - GTR Seeds

Project TAC Update: Breeding Cannabis for Maximum Cannabinoid Production

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Buyers Guides

Best Cannabis Seeds for Homemade Salves, Tinctures & Extracts - GTR Seeds

Best Cannabis Seeds for Homemade Salves, Tinctures & Extracts

Bigger Buds, More Resin: Meet 5 New Triploid Type I Seeds from GTR Seeds - GTR Seeds

Bigger Buds, More Resin: Meet 5 New Triploid Type I Seeds from GTR Seeds

10 Best CBD Seeds for Home Growers: Our Favorite Strains for Your Garden - GTR Seeds

10 Best CBD Seeds for Home Growers: Our Favorite Strains for Your Garden

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GENETICS FEATURED IN

The high times magazine logo written in black block letters.
Block letters in black spelling LEAF in all capitals, the logo for Leaf Magazines.
Black letters spelling CannabisNow all as one word, the logo for Cannabis Now Magazine.
Green letters spelling hemp, the logo for Hemp magazine.
Stoner written in black cursive letters, the logo for Stoner Magazine.

These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure or prevent any disease. By using this site, you agree to follow the Privacy Policy and all Terms & Conditions printed on this site. Void Where Prohibited by Law. All seeds contain less than 0.3% THC.