THCV Seeds

Discover some of the most advanced THCV seeds available. Developed through years of specialized cannabis breeding, our feminized THCV seeds produce plants with exceptionally high concentrations of tetrahydrocannabivarin (THCV), a rare cannabinoid that has historically been difficult to produce in commercially viable quantities.

While traditional THCV-rich cannabis varieties often require 12–14 weeks of flowering and produce relatively low concentrations of THCV, GTR Seeds has developed high-THCV cannabis seeds that combine exceptional cannabinoid production with improved flowering times, vigorous growth, and impressive flower quality.

Our breeding program has produced varieties capable of approaching 10% THCV, with select genetics expressing approximately equal proportions of THCV and THC. These results represent a significant advancement in THCV-focused cannabis breeding, offering growers access to cannabinoid profiles that were once extremely difficult to achieve.

Why Choose GTR Seeds THCV Genetics?

Exceptional THCV Production: Our highest-performing varieties have demonstrated THCV concentrations approaching 10% in trials, with approximately 1:1 THCV-to-THC ratios.
Feminized THCV Seeds: All of our THCV varieties are feminized, helping growers produce consistent, female-flowering crops.
Faster Flowering: Unlike many traditional THCV-rich tropical varieties, our selected photoperiod genetics can finish flowering in approximately nine weeks.
F1 Hybrid Genetics: Purposefully developed crosses combine high THCV expression with vigor, productive plant structure, and distinctive terpene profiles.
Triploid THCV Options: Explore innovative triploid cannabis genetics developed for reduced seed production and specialized cannabinoid cultivation.
Scientific Breeding: Our THCV genetics are the result of extensive selection, cannabinoid testing, and years of research into rare cannabis chemotypes.

Read over our THCV seed buyers guide if you need help choosing!

Auto Skunk THCV

From $49.00 $89.00

Double Durban THCV

From $59.00 $69.00

Garlic Berry THCV

From $49.00 $69.00

Gigantor Seedless THCV

From $59.00 $69.00

A tall slender Spiked Pinecone plant grown from type 2 cannabis seeds at GTR.

Spiked PineCone Seedless

From $59.00 $99.00

THCV Seed Sampler

From $99.00 $179.00

A narrow and bright green Tropicolada Seedless flower grown from GTR Seeds feminized Type 2 seeds.

Tropicolada 4V Seedless

From $59.00 $99.00

Type II Sampler

From $99.00

Frequently Asked Questions About THCV Seeds

What are THCV seeds?

THCV seeds are cannabis seeds bred to produce plants with elevated levels of tetrahydrocannabivarin (THCV), a naturally occurring cannabinoid found in certain cannabis varieties. THCV is structurally similar to THC but has distinct pharmacological properties. Traditionally associated with African cannabis genetics, THCV has become an exciting focus of modern cannabis breeding.

What is the difference between THC and THCV?

THC and THCV are related cannabinoids with different molecular structures and effects. Unlike THC, THCV has a shorter three-carbon side chain, which influences how it interacts with the body's cannabinoid receptors. THCV is being investigated for its potential metabolic and other physiological effects, although research in humans remains limited.

Which THCV seeds produce the highest THCV concentrations?

Our Double Durban THCV is one of our highest-producing THCV varieties, reaching approximately 10% THCV in breeding trials, with a roughly 1:1 ratio of THCV to THC. Garlic Berry THCV is another excellent choice, offering substantial THCV production alongside distinctive garlic and berry aromas.

For more recommendations, explore our THCV Seed Buyer's Guide.

Are THCV seeds feminized?

Yes! All GTR Seeds THCV varieties are feminized, meaning they are bred to produce female-flowering plants. Our collection includes photoperiod, autoflowering, and triploid THCV genetics, giving growers options for different cultivation environments and harvest schedules.

How long do THCV cannabis plants take to flower?

Traditional THCV-rich cannabis varieties often have long flowering periods of 12–14 weeks. Through years of selective breeding, we've developed THCV-rich photoperiod varieties such as Double Durban and Garlic Berry that finish flowering in approximately nine weeks, with Gigantor a little longer. Auto Skunk THCV usually matures in around 11 total weeks. Flowering times vary by variety and growing conditions.

Are your THCV seeds autoflowers?

We offer both autoflowering and photoperiod THCV cannabis seeds. Autoflowering THCV varieties begin flowering automatically based on age rather than changes in daylight hours, making them a convenient option for growers seeking faster harvests and simpler light management. Our photoperiod THCV varieties, including Double Durban THCV and Garlic Berry THCV, flower in response to shorter days or a 12/12 indoor light cycle. Both types are feminized and bred for elevated THCV production. Explore our THCV seed collection to find the right genetics for your growing environment.

Our Breeding Process Seed Start Guide Learn About Triploids