THC Seeds

A think, dense Hich Octane Grape cola grown from GTR's high THCA seeds shines indoors.

Consistent, early finishing, heavy producing, feminized THCA seeds (also known as THC seeds), including the industry's first triploid cannabis seeds. Need a rundown on THCa? Read up here!

 
Barnyard High Test feminized high THC seeds produce plants with very large, dense colas.

Barnyard High Test

From $50.00
 
Bermuda Triangle high THC seeds produce large high terpene plants. The F1 hybrid cannabis seeds are feminized.

Bermuda Triangle

From $50.00
 
Frosty and dense flowers on a Bermuda Triangle Seedless triploid cannabis plant at GTR Seeds.

Bermuda Triangle Seedless

From $75.00
 
Bright green flowers with orange hairs pop on Chem Spill feminized high THCA seeds from GTR.
Save $11

Chem Spill

From $39.00 $50.00
 
Narrow leaves and a big cola flower on Chem Spill high THCA seeds.
Save $11

Chemical Party

From $39.00 $50.00
 
Bulbous green flowers and orange hairs shine on Citrus Slurp feminized THCA seeds from GTR Seeds.

Citrus Slurp

From $50.00
 
Derailed - GTR Seeds
Save $5

Derailed

From $45.00 $50.00
 
A dense, frosty, cola Derailed Seedless flower grown from triploid THC seeds stands up strongly at GTR Seeds.
Save $10

Derailed Seedless

From $65.00 $75.00
 
Gasolime - GTR Seeds
Save $16

Gasolime

From $39.00 $55.00
 
High Octane Grape - GTR Seeds

High Octane Grape

From $50.00
 
Lime Meringue - GTR Seeds
Save $15.01

Lime Meringue

From $39.99 $55.00
 
A dense, cannabinoid covered flower grown from NOX Cookies high THCA seeds.

NOX Cookies

From $50.00
 
Private Party - GTR Seeds

Private Party

From $50.00
 
A large pop corn sized Private Party Seedless flower drips resin at GTR Seeds. The triploid THC seeds show vigor.

Private Party Seedless

From $75.00
 
Terp Poison - GTR Seeds
Save $5.01

Terp Poison

From $44.99 $50.00
 
A dense and high terpene rich Terp Poison Seedless flower grown from triploid THC seeds at GTR Seeds.

Terp Poison Seedless

From $75.00

All seeds are feminized.

"Seedless" varieties are triploid cannabis genetics. Learn more about triploids here -->

To ensure germination success we strongly recommend visiting our seed start guide below.


Seed Start Guide