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GTR Seeds | Science-Driven Cannabis Genetics & Premium Feminized Seeds

GTR Seeds is a cannabis seed company specializing in scientifically bred, feminized F1 hybrid cannabis seeds, triploid cannabis genetics, and high-cannabinoid varieties. Developed through the pioneering breeding programs of Oregon CBD, our genetics include high-CBD, CBG, CBDV, CBGV, THCV, and THC-rich cannabis seeds.

Founded on years of cannabis genetics research, GTR Seeds is recognized for pioneering high-CBG cannabis breeding and developing innovative cannabinoid-rich varieties. Our breeding programs emphasize genetic consistency, vigorous growth, exceptional cannabinoid production, and reliable performance for commercial cultivators and home growers.

Explore our extensive selection of feminized cannabis seeds, including seedless triploid hybrids, high-yielding CBD hemp varieties, rare minor cannabinoid genetics, and premium THC-rich cultivars. GTR Seeds combines scientific research, rigorous breeding, and real-world agricultural experience to advance the future of cannabis genetics.

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What are triploid cannabis seeds?

Triploid cannabis seeds produce plants with three sets of chromosomes instead of the usual two. This unique genetic makeup results in greatly reduced fertility, helping prevent unwanted seed formation while producing vigorous, high-quality cannabis flowers.

Are triploid cannabis plants completely seedless?

Triploid cannabis plants are highly resistant to seed production, even when exposed to pollen. While no cannabis plant can be guaranteed completely seedless, triploids dramatically reduce the risk of unwanted seeds compared to traditional diploid varieties.

Do triploid cannabis plants produce higher yields?

Triploid cannabis varieties can produce exceptional flower yields, often with increased vigor, dense buds, and heavy resin production. Actual performance depends on the variety, growing environment, and cultivation practices.

What is the difference between triploid and regular cannabis seeds?

Traditional diploid cannabis seeds produce plants with two sets of chromosomes, while triploid seeds produce plants with three. The primary advantage of triploid cannabis is reduced fertility, which helps protect flower quality from unwanted pollination.

Are GTR Seeds triploid cannabis seeds feminized?

Yes! All GTR Seeds triploid cannabis varieties are feminized, producing predominantly female plants. Our catalog includes triploid THC, CBD, CBG, and other specialty cannabinoid varieties.

Our Breeding Process Seed Start Guide Learn About Triploids