Blimburn Seeds runs this as a indica cbd line — 20-25% THC lab range, fruity/citrus-dominant terps, 8-10 weeks from flip.

Blimburn Seeds lists this at $33.76 — above the median of $30.41 across 6 listings. Pack options: 3-seed at $33.76, 5-seed at $48.17, plus larger sizes.

The lab panel on this one raises an eyebrow: the "CBD" label in the name is misleading because Mamba Negra CBD from Blimburn Seeds actually sits at 20–25% THC with negligible CBD — so don't expect therapeutic cannabinoid ratios here. What you do get is a compact indica that finishes in 8–10 weeks and pushes 400–500g/m² under decent light, whether you're running it indoors or out. The nose leans fruity and citrus up front, with a skunky base that gets more pronounced as cure time extends. Plants stay manageable, topping out in a range that suits both tent growers and outdoor plots without demanding a lot of training. Difficulty sits at moderate, meaning you'll want a couple of grows under your belt before tackling this one — pH discipline and consistent feeding make a real difference in hitting the upper end of that yield range.

Best suited for intermediate growers who want a fast-finishing indica with strong THC output and don't need meaningful CBD content despite the name.

Genetics & Lineage

Mamba Negra CBD traces its genetics to Mamba Negra CBD (Blimburn Seeds). This indica-dominant cbd 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 CBD 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 CBD

Mamba Negra CBD 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 8-10 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 CBD features a fruity, citrus, skunky, 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 CBD 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 CBD?

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 CBD from Seennabis?

When you purchase Mamba Negra CBD 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.