The shortest version: Blimburn Seeds's take on indica genetics, 20-25% THC, 9-11 weeks flowering, moderate grow.

Blimburn Seeds lists this at $35.05 — the upper end of the comparison range (up to $33.76). Pack options: 3-seed at $35.05, 5-seed at $50.75, plus larger sizes.

Smell-first impression: citrus peel sharpens into diesel on the exhale, with a faint earthiness underneath that rounds out each hit. That flavor profile comes from Blimburn Seeds' Mamba Negra CBG, a feminized indica pulling 20–25% THC across a 9–11 week flower cycle. Yields land in the 400–500g/m² range indoors, which is honest mid-to-upper territory for a moderate-difficulty plant — not a beginner trap, but nothing that demands a master grower either. It runs well in both indoor and outdoor setups, so you're not locked into one environment. The effect sits on the relaxed side without fully shutting down focus, which makes it serviceable for evening use without being a pure couch-lock strain.

Good fit for intermediate growers who want a reliable Blimburn feminized with a pronounced diesel-citrus nose and consistent flower-to-harvest timing.

Genetics & Lineage

Mamba Negra CBG traces its genetics to Mamba Negra CBG (Blimburn Seeds). This indica-dominant feminized seed produces plants that express the best traits of its parent lineage, delivering consistent results for growers of all experience levels. Bred by Blimburn Seeds, each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily relaxed and euphoric effects, making this strain ideal for evening use and unwinding after a long day. The body-centered stone builds gradually, easing tension and promoting deep physical relaxation. With THC levels reaching 23%, this offers a well-balanced experience suitable for most users with some cannabis familiarity.

THC Level & Potency

Mamba Negra CBG delivers THC levels of 20-25%, placing it in the moderate-to-strong range that most regular consumers find comfortable. CBD content is minimal, so the psychoactive effects are front and center. The onset typically arrives within 5-10 minutes, settling into the body as a warm, heavy relaxation.

Growing Mamba Negra CBG

Mamba Negra CBG is rated as moderate difficulty, making it suitable for growers with some experience. Basic knowledge of nutrient schedules, pH management, and environmental controls will help maximize results.

Indoor Growing: Expect a flowering time of 9-11 weeks with yields of 400-500g/m2. Plants typically reach 100-180cm indoors. Standard training techniques like topping and LST will help manage height and improve light penetration. Maintain temperatures between 68-80°F with relative humidity around 40-50% during flowering.

Outdoor Growing: This versatile strain performs well in both indoor and outdoor environments. Outdoor growers in warm climates can expect harvest from late September through October. Watch for humidity during late flowering to prevent bud rot, especially with dense flower formations.

Flavor, Aroma & Terpene Profile

Mamba Negra CBG features a fruity, citrus, diesel, earthy terpene profile that develops complexity throughout the flowering cycle. Sweet berry and grape notes dominate the inhale, with a sugary exhale that lingers on the palate. The aroma intensifies significantly during the final 2-3 weeks of flowering — carbon filtration is recommended for indoor grows requiring discretion.

Medical Benefits

While individual experiences vary, Mamba Negra CBG is commonly reported to help with stress relief, chronic pain, insomnia, and muscle tension. The deeply relaxing effects make it a popular choice among medical users seeking nighttime relief. As with any cannabis strain, start with a low dose and increase gradually. Consult a healthcare professional before using cannabis for medical purposes.

Who Should Grow Mamba Negra CBG?

This strain is ideal for intermediate growers ready to push their skills and be rewarded with superior results. If you're looking for evening relaxation and deep stress relief, this is your strain.

Why Buy Mamba Negra CBG from Seennabis?

When you purchase Mamba Negra CBG through Seennabis, you are buying directly from Blimburn Seeds — Barcelona-based breeder with one of the largest feminized + autoflower catalogs in Europe — over 1,200 strains spanning Spanish classics, exotic American hybrids (Banana Jelly x Permanent Marker, Skunk Berry, Glookies), and modern cookie/cake genetics. Every order includes verified genetics, discreet shipping, and responsive seller support.