Green Crack x Amnesia Haze brings bright, daytime energy to a standout 80% sativa hybrid. Expect zesty citrus character, a clear-headed lift and a happy, creative mood. With 17–20% THC and vigorous, tall growth, these feminized seeds deliver lively genetics for growers seeking an upbeat harvest.
Our breeders crossed Green Crack’s invigorating American genetics with Amnesia Haze, a celebrated blend of European and American Haze heritage. The result leans 80% sativa and 20% indica, pairing a stimulating cerebral profile with a grounding touch from its indica side.
Fresh lemon and lively citrus lead the aroma, followed by earthy depth and a smooth, satisfying finish. Terpinolene adds herbal brightness, while pine, pepper and soft floral notes bring extra layers to the bouquet.
The effects are creative, euphoric and happy, with a spirited lift suited to daytime enjoyment. Its 17–20% THC range supports an energetic, clear-feeling experience that can complement creative projects and social occasions.
Terpinolene, alpha-pinene and beta-pinene shape the strain’s bright, alert character. Caryophyllene, myrcene, humulene, linalool, geraniol, borneol and isoborneol round out the profile with earthy, spicy, floral and cooling notes. This terpene-rich variety is also well suited to growers interested in resinous flower for extracts.
These feminized seeds grow into female plants, simplifying cultivation and helping growers focus on healthy development. The variety is considered beginner-friendly, though its sativa stature rewards thoughtful planning. Germination is guaranteed, so you can start with added confidence.
Give seedlings a quality, well-draining medium such as coco, peat or a blend amended with perlite. Provide balanced nutrition as plants move from seedling growth into vegetation, and keep conditions stable. Start with a suitable space in mind: plants can reach around 4.92 feet (1.5 metres).
Indoors, allow room for vertical growth and use training to create an even canopy. A ScrOG setup can help spread branches and improve light access to lower flowers. Outdoors, choose a sunny site with warm, temperate conditions and protect plants from pests. Keep airflow strong and humidity lower as flowering progresses.
Flowering takes about 8–10 weeks. Indoor growers can expect up to 1.97 oz/ft² (600 g/m²), while outdoor plants may produce 1.76–3.53 oz (50–100 g) each. In suitable Northern Hemisphere conditions, harvest typically falls in October, with outdoor flowering often finishing by late October.
Choose Green Crack x Amnesia Haze for a vivid citrus profile, resin-rich buds and a high-energy sativa character. Grassfarmer offers premium seeds in small and bulk quantities at competitive prices, with fast, discreet shipping and guaranteed delivery across the USA, Canada, the European Union and the U.K.
