Bermuda Triangle is a feminized F1 hybrid from Oregon's GTR Seeds, crossing Triangle Kush S1 with the breeder's own AVL line. It finishes in 8–9 weeks indoors and comes down outdoors in mid-to-late September.
In Vermont, Sunset Lake Cannabis grows it in full sun on its family farm in South Hero. The farm's 2025 harvest tested at 22.1% THC and 28.42% total cannabinoids.
Seth and Eric Crawford's Oregon program
GTR Seeds started in 2015 as Oregon CBD, co-founded by Seth and Eric Crawford. The pair claim more than 35 years of combined breeding experience. The company later rebranded as GTR, short for Grow The Revolution, to push into THC-rich varieties.
GTR says it created the first consistently stable, reliably feminized F1 hybrid seeds high in CBD, CBG and CBDV. Its current catalog centers on Type I, Type II, THCV and triploid seeds, and Bermuda Triangle sits in the Type I, high-THCa group.
Florida's Triangle Kush meets Auto-Varin Lime
Leafly lists Triangle Kush as a Florida indica named after the state's three cannabis capitals: Jacksonville, Miami and Tampa. It flowers in about 70 days and stretches hard through the first three weeks of bloom.
The line has fed other breeding projects. Jungle Boys used it in Perfect Triangle, a Perfect OG × Triangle Kush Bx1 cross. GTR notes that Triangle Kush can be finicky on its own, and says its AVL pairing brings dramatic gains in structure, resin density, bag appeal and finish time.
AVL stands for Auto-Varin Lime, nicknamed Melt Your Face Lime. GTR built it by using its Seth's Sour Auto line as the pollen donor on a CBGV inbred line. About half the seeds carried day-neutral traits. The team ran roughly 1,000 seeds in 2021 and kept more than 500 for further work.
GTR describes AVL as a large, prolific plant that consistently reaches about 5 feet in 10-gallon pots and packs massive, dense flowers.
Big, bulbous flowers and a seedless sibling
GTR's product page promises big, bulbous flowers, heavy resin production and strong yields. Well-grown crops land in the 15–30% total cannabinoid range, depending on the variety. The flavor runs classic Kush earth and fuel with a bright hit of lime.
The breeder also sells Bermuda Triangle Seedless, which swaps in a tetraploid Triangle Kush parent to make a triploid cross. That version keeps the high THC and yield, flowers for about 9 weeks, and finishes outdoors from late September into early October.
Sungrown on the shores of Lake Champlain
Sunset Lake Cannabis is a licensed outdoor cultivator in South Hero, in Vermont's Champlain Valley. The farm credits mineral-rich soils, long summer days and cool evening air off Lake Champlain for strong trichome development. It has brought in Bermuda Triangle harvests in 2023, 2024 and 2025.
Each crop is hang-dried and slow-cured. The finished buds are spearhead-shaped, olive and sage green, and threaded with fiery orange hairs. Sunset Lake calls the effect a buzzy takeoff that stays balanced and leans slightly activating.
The 2025 harvest also showed 2.68% CBG and 3.00% total terpenes, led by myrcene at 1.21%. Sunset Lake sells it as quarter-ounce jars, half-ounce Green Mountain Grind tins, 1g BTV Blunts and 1g Cosmic Cones.
For more on the LA crew behind Perfect Triangle, see how Jungle Boys built its California flower brand.