Mamba Negra CBG Feminized Seeds by Blimburn Seeds – High CBG, 0% THC Relaxing Indica Hybrid

Mamba Negra CBG feminized seeds by Blimburn Seeds deliver a powerful, non-intoxicating experience with high CBG levels (10–13%) and zero THC, making them perfect for therapeutic use and deep relaxation without the high.

Are you still limiting yourself to high-THC strains just to feel relief? You're missing out on the calm clarity CBG offers. Sticking to one type of cannabis means you're carrying extra gear, wasting money, and settling for effects that don’t truly fit your needs. With Mamba Negra CBG, you unlock a smarter, cleaner way to consume—ideal for daytime focus, evening wind-downs, or managing daily discomfort—all from a single, resilient plant.

Perfect for Evening Relaxation and Therapeutic Use

Mamba Negra CBG shines when the sun goes down. Its 70% indica dominance brings a soothing body calm that melts away stress and muscle tension without clouding your mind. You’ll feel uplifted, creative, and gently euphoric—perfect for unwinding after a long day, enjoying quiet moments, or enhancing mindfulness practices. The earthy, sweet aroma with floral undertones creates a comforting sensory experience. Grow it indoors in a discreet tent or outdoors in a sunny spot—either way, you’ll harvest dense, resin-coated buds ready for smoking, vaping, or extraction.

Daytime Clarity and Functional Relief Without the High

Unlike traditional cannabis, Mamba Negra CBG lets you stay fully present while easing fatigue, discomfort, and anxiety. Thanks to its 0% THC and rich terpene profile—featuring humulene, alpha-pinene, linalool, and terpineol—it supports focus and mental clarity during the day. Whether you're working, creating, or just need a moment of calm, this strain keeps you functional. Its compact, bushy structure (up to 2 m / 6.56 ft) handles both indoor ScrOG setups and outdoor gardens in Mediterranean climates. Harvest in 8–10 weeks with yields up to 300 g/m² indoors or 600–700 g/plant outdoors.

How to Choose the Best Use for You

Whether you're looking for nighttime calm or daytime balance, Mamba Negra CBG adapts to your rhythm. Here’s how to pick your path:

• If you’re more of a chill-at-home person, go for indoor growing with a Barney's Farm Seeds setup for maximum control.
• If you love nature and big yields, grow outdoors in warm regions like California or southern Europe.
• If you're new to growing, this strain’s resilience and forgiving nature make it a top beginner choice.
• If medical benefits are your priority, its high CBG content supports wellness without psychoactivity.

Advantages and benefits that show up in every case

• Non-intoxicating 0% THC for clear-headed use anytime
• High CBG (10–13%) with potential anti-inflammatory and neuroprotective properties
• Earthy-sweet flavor with complex floral and ripe fruit notes
• Resilient plant resistant to pests and mold
• Generous yields in both indoor and outdoor environments
• Compact, bushy structure ideal for small spaces or SCROG setups
• Short flowering time of just 8–10 weeks

Technical specifications

• Breeder / Brand: Blimburn Seeds
• Type: Feminized
• Dominance: 70% Indica / 30% Sativa
• Genetics / Cross: Mamba Negra × CBG (European genetics)
• Flowering time: 8–10 weeks (photoperiod)
• Height: 2 m (6.56 ft) outdoor / 1.80–2 m (5.91–6.56 ft) indoor
• Yield: 300 g/m² (0.98 oz/ft²) indoor / 600–700 g/plant (21.16–24.69 oz/plant) outdoor
• Difficulty: Low – ideal for beginners
• Structure: Bushy with strong central stem and dense side branching
• Climate: Mediterranean, tropical, warm temperate
• Resistance: High resistance to pests and mold
• Training: Suitable for LST, SCROG, and light defoliation
• THC: 0%
• CBD: Not applicable
• CBG: 10–13%
• Terpenes: Humulene, Alpha-Pinene, Linalool, Terpineol
• Flavor: Earthy, sweet, floral, ripe fruit
• Effect: Relaxing, uplifting, creative, non-intoxicating

How to grow Mamba Negra CBG feminized seeds

Get the most out of your Mamba Negra CBG with this expert grow guide tailored to its genetics.

Quick overview: Feminized photoperiod – Blimburn Seeds – 8–10 week flower – beginner-friendly.

Safe start: Germinate seeds at 21–26 °C with high humidity. Use filtered water (pH 5.5–6.5). For a faster start, X-Seed organic vegan seed germinator | BAC boosts root development and reduces stress.

Stable seedling: Keep RH 60–70%, temps 22–26 °C. Water lightly. Add beneficial microbes early—Amanitha of Agrobacteria strengthens roots and prevents pathogens.

Directed growth: Use 18/6 light cycle. Opt for airy soil or coco with perlite. Train with LST or SCROG for even canopy. A wide pot (11–20 L) supports its bushy structure.

Flowering by stages: Switch to 12/12 light. Lower RH to 40–50%. Support heavy buds with stakes. In mid-flower, apply a bloom booster to enhance resin production.

Harvest, drying and curing: Harvest when trichomes are mostly clear to slightly milky for peak CBG. Dry at 18–22 °C and 50–60% RH for 7–10 days. Cure in jars for 2–4 weeks to preserve terpenes and smooth the smoke.

Frequently Asked Questions

Is Mamba Negra CBG good for beginners?

Yes, it's highly beginner-friendly. It’s resistant to pests, forgiving of mistakes, and grows well in most conditions—perfect for first-time growers.

Can I grow Mamba Negra CBG outdoors in colder climates?

It thrives in warm, sunny climates like the Mediterranean. In cooler areas, grow it in a greenhouse or start early (April in the northern hemisphere) to ensure full maturation by mid-October.

What’s the best way to use Mamba Negra CBG?

It’s ideal for smoking, vaping, or making extracts. Its high resin content makes it excellent for concentrates like hash or rosin.

Does Mamba Negra CBG have any smell during growth?

Yes, it has a medium to strong earthy-sweet aroma during flowering. Use a carbon filter like those in Barney's Farm Seeds setups to keep your grow discreet.

Personal Experience of Pevgrow’s CEO (Alan)

I’ve grown dozens of CBG strains, but Mamba Negra CBG stands out. I grew it both indoors and outdoors last season. Indoors, I used a SCROG net to maximize light exposure—yield was solid at 290 g/m². Outdoors, in southern Spain, it hit nearly 700 g per plant. The buds were rock-hard, drenched in trichomes. I prefer harvesting a bit early—when trichomes are still clear—to keep the CBG levels high and the effect clean and uplifting. I use it daily for stress and muscle recovery. No paranoia, no couch-lock—just calm focus. If you're new to CBG, this is the perfect entry point. If you're experienced, it’s a reliable workhorse. Either way, you won’t regret adding it to your garden.