Mamba Negra CBD Auto brings bright citrus flavor, a mellow CBD-focused profile, and a quick seed-to-harvest cycle into one compact, versatile package. With 5% CBD, 5% THC, and mostly indica genetics, it’s a compelling choice for growers seeking resin-rich flowers and a gentle, easygoing experience.

Our breeders crossed Mamba Negra with Tangie Auto and CBD genetics to create this 80% indica, 20% sativa autoflower. The lineage blends Mamba Negra’s Skunk and Critical Mass roots with Tangie’s lively citrus character, supported by American and European genetics selected for robust growth and adaptability.

Expect a vivid burst of lemon, orange, and sour tangerine, followed by sweet, fruity Skunk notes. The smoke is smooth, while the buds develop a dense, crystalline coating of resin that makes this variety especially appealing for concentrates.

At 5% THC and 5% CBD, Mamba Negra CBD Auto offers a mild, balanced experience. Its effects are described as creative, euphoric, and uplifting, with a relaxed body feel that stays gentle rather than overpowering.

Terpinolene brings a fresh, herbal-citrus edge, while alpha-pinene adds crisp pine. Myrcene lends soft, fruity depth, and geraniol rounds out the profile with a sweet floral note. Together, the terpene blend suits a relaxed daytime session or a calm evening wind-down. The strain is also associated with interest from people seeking options for stress, sleep, or muscle tension; it is not a substitute for medical care.

These CBD autoflowering seeds flower automatically, without requiring a change in light schedule, and can grow indoors or outdoors. The full cycle takes around 8–10 weeks from germination to harvest. Beginners can get started with confidence, and every Grassfarmer order comes with guaranteed germination.

Give seedlings a quality, well-draining medium such as coco, peat, or a suitable soil mix. Keep conditions steady and avoid overwatering or excess feed while plants establish. Indoors, an 18/6 or 20/4 light schedule supports growth; outdoors, choose a sunny spot with a long stretch of warm weather.

Plants can reach about 4.92 feet (1.5 m), with a sturdy central stem and branching growth. Maintain good airflow, check regularly for pests, and keep humidity in check as flowering progresses. A balanced environment and consistent care help protect the plant’s aromatic, resinous flowers.

Mamba Negra CBD Auto thrives in warm, sunny conditions and suits year-round planting where the climate allows. Indoor growers can target up to 1.64 oz/ft² (500 g/m²), while outdoor plants can produce around 21–24.69 oz (600–700 g) per plant under favorable conditions. Its fast cycle makes a quick, rewarding harvest possible.

Choose Mamba Negra CBD Auto for bold lemon-citrus character, balanced CBD genetics, and a harvest-ready cycle in as little as 8–10 weeks. Grassfarmer offers premium seeds in small and bulk quantities, with fast, discreet shipping and guaranteed delivery across the USA, Canada, the EU, and the U.K.

Attributes

CBD 5% (Low)
Climate Tropical
Effects Creative, Euphoric, Uplifted
Flavors Citrus, Fruity, Lemon
Genetics 80% Indica / 20% Sativa
Harvest Month All Season
Height 4.92 ft | 1.5 m
Indoor Yield 1.64 oz/ft² | 500 g/m²
Life Cycle 8–10 weeks
Lineage Mamba negra x Tangie Auto x CBD
Medicinal Depression, Insomnia, Muscle Spasms
Outdoor Yield 21.16–24.69 oz/plant | 600–700 g/plant
Sex Feminized
Terpenes Alpha-Pinene, Beta-Pinene, Borneol, Caryophyllene, Geraniol, Myrcene, Terpinolene