Mamba Negra CBD Feminized Seeds – Blimburn Seeds · High CBD 10–20% · Indica-Dominant Relaxation

Mamba Negra CBD feminized seeds from Blimburn Seeds deliver a powerful, relaxing experience with high CBD levels (10–20%) and minimal THC (1–2%), making them perfect for calm, pain relief, and restful nights without the high.

Struggling to unwind after a long day? You’re not alone. Many end up reaching for quick fixes that don’t last — or worse, leave you foggy and unmotivated. The truth is, real relaxation shouldn’t come with side effects.

That constant tension, the racing thoughts, the restless nights — they don’t just fade. Left unchecked, they drain your energy, affect your focus, and turn downtime into another source of stress. You start skipping your rituals, letting plants gather dust, missing out on the peace you actually grow for.

Mamba Negra CBD changes that. Bred from Critical Mass and Skunk with targeted CBD genetics, this 70% indica strain delivers deep physical calm and mental clarity without intoxication. With dense, resinous buds rich in myrcene, caryophyllene, and linalool, it’s designed to soothe your body and quiet your mind — naturally, consistently, and discreetly.

Why This Strain Saves You Time and Effort

No more complicated routines or finicky plants. Mamba Negra CBD is built for simplicity and resilience. Its compact, bushy structure means less training and fewer surprises. You won’t waste time staking wobbly stems or battling mold — this strain resists both with ease.

Because it grows uniformly and doesn’t stretch much, you can set it and forget it — whether indoors under a Pro Led setup or outdoors in a sunny spot. Less maintenance, more results.

Simple Steps to Grow Without Wasting a Minute

Start strong with minimal effort. This strain thrives when you keep things clean and consistent — no advanced skills needed.

1. Germinate seeds between moist paper towels at 21–26 °C (70–79 °F), away from light.
2. Plant sprouted seeds root-down in a light, well-draining mix like BN Soil.
3. Keep young plants in 18/6 light cycle with moderate watering.
4. Move to flowering after 4–6 weeks of veg — no pruning needed.
5. Harvest in 8–10 weeks when trichomes turn milky-white.

Advantages and Benefits in Your Daily Routine

• High CBD content means fast, clean relaxation — no mental fog.
• Low stress grow: resistant to pests and mold, perfect for beginners.
• Compact size fits discreet setups — ideal for small spaces.
• Yields up to 500 g/m² indoors or 700 g/plant outdoors — maximum return.
• Earthy, sweet, fruity flavor makes every session enjoyable.
• Flowering in just 8–10 weeks — quick turnaround, repeatable results.
• Perfect for evening use: calms the mind and prepares the body for sleep.

Tips to Integrate It Into Your Habits Without Friction

Keep your Mamba Negra CBD routine smooth by growing it where you already spend time — like a corner of your balcony or a quiet closet. Use a 11–20 L pot for photoperiod control and pair it with organic nutrients like Fish Mix BioBizz to enhance terpene production. Water when the topsoil feels dry, and let the plant do the rest.

Technical specifications

• Breeder / Brand: Blimburn Seeds
• Type: Feminized
• Dominance: 70% Indica / 30% Sativa
• Genetics: Critical Mass × Skunk × CBD
• Flowering Time: 8–10 weeks (photoperiod)
• Outdoor Harvest: Mid-October (Northern Hemisphere)
• Indoor Yield: 500 g/m² (17.6 oz/ft²)
• Outdoor Yield: 600–700 g/plant (21.2–24.7 oz/plant)
• Indoor Height: 1.20–1.80 m (3.94–5.91 ft)
• Outdoor Height: up to 2 m (6.56 ft)
• Difficulty: Low
• Structure: Bushy, strong central stem, short internodal spacing
• Resistance: High resistance to mold and pests
• Training: Suitable for SCROG and light LST
• THC: 1–2%
• CBD: 10–20%
• Terpenes: Myrcene, Caryophyllene, Linalool, Humulene, Alpha-Pinene
• Flavor: Earthy, Fruity, Sweet
• Effect: Calming, Relaxed, Sleepy — ideal for nighttime use

How to Grow Mamba Negra CBD Feminized Seeds

Fast, beginner-friendly, and built for real life. This strain cuts the complexity out of growing high-CBD medicine at home.

Quick overview: feminized photoperiod · Blimburn Seeds · 8–10 week flower · low difficulty · ideal for indoor tents or sunny patios.

Safe start: germinate in darkness at 21–26 °C (70–79 °F). Use a humidity dome and sterile medium. For a hassle-free start, Pro Roots speeds up rooting and reduces transplant stress.

Stable seedling: keep RH at 60–70%, use mild nutrients. Provide 18/6 light cycle. Water only when topsoil is dry to avoid overwatering.

Directed growth: pot up to 11–20 L depending on space. Use airy soil or coco. In sustained growth, Fish Mix BioBizz keeps leaves green and structure compact.

Efficient flowering: switch to 12/12 light. Maintain RH at 40–50% to prevent mold. Support heavy colas if needed. At the end of flowering, Tripack Top Crop helps with density and a cleaner taste.

Harvest and refinement: harvest when trichomes are milky-white. Flush 7–10 days before. Dry at 18–22 °C (64–72 °F) and 50–60% RH. Cure buds for 3–4 weeks in glass jars for maximum smoothness.

Frequently Asked Questions

How long does it take to grow Mamba Negra CBD?

From seed to harvest, expect 12–14 weeks total — 4–6 weeks of vegetative growth and 8–10 weeks of flowering.

Is Mamba Negra CBD good for beginners?

Absolutely. It’s forgiving, resistant to pests and mold, and doesn’t require advanced training techniques.

What’s the best time to harvest this strain?

Harvest when most trichomes are milky-white. For a sleepier effect, wait until some turn amber.

Does it smell strong during flowering?

Yes, it has a medium to high odor — earthy, sweet, and fruity. Use a carbon filter like Kit Biocanna to stay discreet.

Personal Experience of Pevgrow’s CEO (Alan)

I grew Mamba Negra CBD last season in my small greenhouse — tight space, limited time. What stood out was how low-maintenance it was. I set it up in a 15 L pot with BN Soil, gave it 18/6 light during veg, then flipped to 12/12. No topping, no SCROG — just let it go. By week 9, the trichomes were fully milky, and the buds were dense, rock-hard, and soaked in resin.

The flavor? Earthy with a sweet berry punch — smooth when vaped. I used it every night for two weeks and noticed real improvement in my sleep quality. No grogginess, just deep relaxation. If you want reliable, high-CBD medicine without the fuss, this one’s a no-brainer.