Koji delivers a vivid citrus profile, dense resin, and a feel-good high in one striking indica-dominant hybrid. With 22–24% THC and a lively mix of euphoria and gentle relaxation, these feminized seeds are built for growers chasing standout flavor and frosty, premium-quality flowers.
Our breeders created Koji by crossing Yuzu (Choko x Tangilope) with Chocolate Orange (Mint Chocolate Chip x Orange Valley OG). The result leans 60% indica and 40% sativa, combining bright, uplifting character with a soothing finish.
Expect a juicy rush of fruity orange, with tangerine brightness at the center and a soft, sweet edge. Inhale its smooth, citrus-forward smoke and enjoy a rich aroma that carries from flowering room to finished flower.
Koji brings a happy, euphoric lift with a playful tingly edge. Creative energy arrives first, followed by easygoing body relaxation that helps you settle in without an overpowering sense of heaviness. Its high THC content makes this a bold choice for experienced consumers.
Myrcene anchors Koji’s citrus sweetness with earthy, musky depth. That terpene-rich combination suits relaxed evenings, creative sessions, and laid-back social time. Koji is also sought by consumers looking for support with anxiety, low mood, or migraines.
These feminized photoperiod seeds produce female plants and flower in about 8–10 weeks. Koji is beginner-friendly, adaptable indoors or outdoors, and thrives in temperate conditions. Grassfarmer backs every order with guaranteed germination.
Start seedlings in a clean, airy medium such as coco coir, peat, or a quality substrate blended with perlite. Give young plants balanced nutrition as they establish, then adjust feeding to suit each growth stage. Set up sturdy airflow early to help keep plants healthy.
Koji grows vigorously and can reach around 2 m (6.56 ft). Its strong central stem supports well-developed side branches, while abundant trichomes give mature buds a striking crystalline finish. Indoors, use a ScrOG setup to spread the canopy and bring lower flowering sites into the light.
Keep temperatures around 21–29°C (70–85°F), provide generous light, and avoid waterlogged soil. Maintain good airflow and lower humidity as flowering progresses to protect dense, resin-coated flowers. Outdoors, plant in a warm, sunny spot; growers in the Northern Hemisphere can expect an October harvest.
Harvest can reach 450–500 g/m² indoors or 800–900 g per plant outdoors under favorable conditions. Shop Koji seeds at Grassfarmer in small or bulk quantities, with fast, discreet shipping and guaranteed delivery across the USA, Canada, the European Union, and the U.K. Choose Koji for a rewarding grow and a bold burst of orange.
