Triangle G13 x Blueberry Headband – Emerald Triangle Seeds (Feminised)


A potent, resin-rich hybrid combining the legendary power of G13 with the fruity diesel complexity of Blueberry Headband—crafted for yield, flavour, and relaxation.


Introduction:

Triangle G13 x Blueberry Headband by Emerald Triangle Seeds is a powerful hybrid that unites two icons of cannabis breeding. By crossing the legendary G13 with the flavourful and high-yielding Blueberry Headband, Emerald Triangle has produced a strain that offers exceptional structure, aromatic depth, and potency. Expect dense, resin-coated buds that balance fruity sweetness with sharp diesel undertones, delivering a deeply relaxing yet mentally clear experience. Ideal for stress relief, chronic pain, and those who appreciate rich, layered flavours.


Strain Information:

Strain Name: Triangle G13 x Blueberry Headband

Breeder: Emerald Triangle Seeds

Lineage: G13 × Blueberry Headband

Genetics: 60% Indica / 40% Sativa

Seed Type: Feminised

Flowering Type: Photoperiod

Flowering Time: Approx. 9 weeks (indoors); Harvest early October (outdoors)

Height: Tall

Yield: High

Effect: Deeply relaxing with uplifting mental clarity; excellent for stress and chronic pain

Aroma: Bold diesel with fruity sweetness and G13’s classic earthy musk

Taste: Sweet berry, fruity diesel, and earthy undertones


Strain Description:

Triangle G13 x Blueberry Headband is a powerhouse hybrid that combines strength, flavour, and resilience. The legendary G13 brings its unmistakable potency and dense, earthy character, while Blueberry Headband adds fruity sweetness, diesel tang, and improved growth structure. The result is a plant that produces heavy, trichome-covered colas with tight internodes and intense aroma.


The high begins with a subtle cerebral uplift that enhances focus and mood, before settling into a deep physical calm that soothes the body and relaxes the mind. It’s ideal for evening use, offering therapeutic benefits without excessive sedation. Medical users will appreciate its ability to alleviate stress, anxiety, muscle tension, and chronic discomfort.


Growing Information:

This hybrid grows tall and robust, making it suitable for both indoor and outdoor cultivation. Indoors, topping or training techniques such as LST or SCROG are recommended to manage height and maximise yield. The flowering period lasts around 9 weeks, with outdoor harvests ready by early October. Expect dense, elongated colas with the characteristic Headband stacking pattern.


Triangle G13 x Blueberry Headband is naturally resistant to mould and powdery mildew, thriving in moderate to warm climates. Regular feeding and sufficient airflow help optimise its performance. Given its heavy bud development, growers should provide support during the final flowering phase to prevent branch snapping under weight.


Flavour and Aromas:

The aroma of Triangle G13 x Blueberry Headband is a bold blend of diesel, ripe berries, and earthy musk. On the inhale, sweet fruit and fuel dominate, followed by a smooth, herbal exhale. This terpene-rich strain offers both sweetness and strength, with a balance of fruity zest and G13’s classic funk. The terpene profile likely features myrcene (calming and herbal), caryophyllene (spicy and anti-inflammatory), and limonene (citrusy and mood-enhancing).


Strain Lineage:

Triangle G13: A rare, powerful Indica known for dense buds, high potency, and earthy, musky flavours.

Blueberry Headband: Contributes diesel-berry flavour, vibrant growth, and consistently high yields.


Together, these genetics create a dynamic hybrid that balances heavy-hitting relaxation with a nuanced, fruity-diesel aroma and solid structural performance.


Effects:

The effects of Triangle G13 x Blueberry Headband are deeply soothing and long-lasting. It begins with an uplifting mental clarity, followed by a wave of physical relaxation that melts away stress and tension. Ideal for winding down after a long day, it provides relief without total sedation. Recreational users enjoy its calm euphoria, while medicinal consumers value its ability to ease pain, anxiety, and insomnia.


Strain Summary:

Triangle G13 x Blueberry Headband from Emerald Triangle Seeds is a top-shelf hybrid offering power, production, and personality in equal measure. With dense, resinous buds and a complex flavour profile of diesel, fruit, and earth, it satisfies growers and connoisseurs alike. Its strong, balanced effects and high yield make it a must-try for anyone seeking potency wrapped in aromatic sophistication.


Disclaimer: All seeds sold at Breeders Collective are strictly intended as souvenirs and for preservation purposes. We do not condone or encourage illegal activity. Please ensure you understand and comply with your local laws regarding cannabis seeds and cultivation.