Auto Grapefruit Haze Feminised By Next Generation

Auto Grapefruit Haze by Next Generation Seeds: Vigorous Sativa with a Zesty Citrus Kick
Auto Grapefruit Haze is the autoflowering feminised version of the popular Grapefruit Haze strain by Next Generation Seeds. Engineered for rapid growth and resilience, it offers a strong lemon flavour and an energetic sativa high. Tailored for outdoor cultivation, especially in cooler northern climates like Canada, this strain is ideal for growers seeking a fast, hardy, and rewarding plant.
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Strain Information:
Strain Name: Auto Grapefruit Haze
Strain Breeder: Next Generation Seeds
Lineage: F4 Grapefruit × Super Silver Haze × Ruderalis
Genetics: 80% Sativa / 20% Indica
Seed Type: Feminised
Flowering Type: Autoflowering
Flowering Time: Approx. 90 days from germination
Effect: Euphoric, uplifting, energising
Aroma: Sharp citrus with earthy undertones
Taste: Bright lemon with hints of grapefruit
Height: 120–140 cm
Yield: 140–200 grams per plant (outdoor)
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Strain Description:
Auto Grapefruit Haze is a sativa-leaning autoflowering hybrid with a refreshing citrus profile and energetic effects. Its genetic background includes F4 Grapefruit and the legendary Super Silver Haze, enhanced with autoflowering Ruderalis genetics. With a THC level of around 17% and CBD at 1.2%, this strain provides a mentally stimulating experience that’s balanced by a light physical calm. It's known for its bold lemon flavour, vigorous growth, and suitability for outdoor cultivation in temperate and northern environments.
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Growing Information:
This strain is ideal for outdoor growers, especially those in northern or cooler climates, due to its resilience and fast development. Plants can grow larger than typical autos, reaching up to 1.4 metres in height. Each plant should be given a minimum of one square metre of space for optimal development. Although it's hardy and robust, providing shelter from strong winds is advisable, especially in exposed areas. Expect harvest-ready plants around 90 days after germination, with yields ranging from 140 to 200 grams per plant outdoors.
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Strain Flavour and Aromas:
Auto Grapefruit Haze is dominated by a vibrant lemon profile, complemented by subtle grapefruit zest and faint earthy nuances. The aroma is sharp and citrusy, providing a clean, invigorating scent that reflects its sativa heritage. Terpene-rich and intensely fragrant, this strain is a treat for citrus lovers looking for an energising, flavour-forward smoke.
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Strain Lineage:
Auto Grapefruit Haze descends from the crossbreeding of F4 Grapefruit and Super Silver Haze, two strains known for their fruit-forward profiles and cerebral highs. Grapefruit brings sweet, tangy citrus and uplifting effects, while Super Silver Haze contributes a complex, long-lasting mental buzz. The addition of Ruderalis genetics ensures automatic flowering, allowing growers to cultivate this strain without relying on light cycles.
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Strain Summary:
Auto Grapefruit Haze is a top-tier autoflowering sativa ideal for outdoor cultivation in various climates. It delivers a zesty lemon flavour, uplifting high, and high adaptability, particularly in cooler regions. With its rapid growth cycle, hardy nature, and impressive yield, this strain is highly recommended for growers seeking reliable performance and refreshing citrus-forward buds.
Disclaimer:All seeds sold at Breeders Collective are strictly intended as souvenirs and for preservation purposes. We do not condone or encourage breaking any laws regarding cannabis. It is your responsibility to research and adhere to the laws in your jurisdiction regarding the purchase, possession, and use of cannabis seeds.