AMG – Amnesia Mac Ganja by Royal Queen Seeds is a feminized photoperiod cultivar bred from Amnesia x Mexican Haze. A predominantly sativa genotype (80% sativa/20% indica), it is listed at up to 22% THC. Indoors, AMG flowers in 65–70 days and typically reaches 91–122 cm, producing approximately 450–550 g/m²; outdoor plants grow taller and are ready around October. The strain is a four‑time cup winner and is widely known in Dutch coffeeshops. Royal Queen Seeds describes citrus and earthy flavours, with retailers also noting herbal nuances. Data sheets specify photoperiod behaviour and sativa-leaning effects with a lighter body component. AMG suits standard indoor methods and moderate cycles, offering a manageable structure alongside strong potency for growers seeking classic Haze-derived traits.










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