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Mamba Negra CBG

(9 customer reviews)
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This strain has an amazing 12.7% CBG, along with 0.08% THC and 0.65% CBD

THC: 0%
Phenotype: CBG
Flavor: Earthy
Day to Flower: 50 – 55 days
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Get 58-885 Blimcoins with this purchase
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FREE Stealth & Fast Shipping Worldwide on orders over $70

USA, Canada, EU, UK & Thailand:

2-4 Days Tracked Shipping

Rest of the World:

2 Days to 6 Weeks Tracked Shipping

Secure & Encrypted Payment Methods

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CBG:10 – 13%


Mamba Negra CBG

Type of Seed



Medium Yield

Yield Indoor

0.98 oz/ft² | 300 gr/m²

Yield Outdoor

21 – 24 oz/plant | 600 – 700 gr/plant


6.56 ft | 2 m

Flowering Time

8 – 10 weeks

Harvest Month

All Season


For Beginners


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Mamba Negra CBG Indica Marijuana Seeds

This strain results from crossing Critical Mass, the 2004 Highlife champion, with a very fruity, red hair Skunk and a strain rich in CBD. It is highly appreciated by indoor growers.

Enjoy a unique experience when you purchase Mamba Negra CBG feminized cannabis seeds from Blimburn Seeds Bank. This strain’s indica-dominance has been taken to another level.

Our seeds are fresh and ready to germinate. Follow our Germination guide for best results!

Origins of Mamba Negra CBG Indica Cannabis Seeds

The origin of this mainly indica, feminized strain comes from the crossing of champion, Critical Mass. The best selection of Big Bud phenotypes made the creation of this plant possible. Today, it has made a big name for itself in the cannabis industry. This plant, famous for having extremely large buds capable of breaking branches in half, was crossed with the best selection of a red hair Skunk that contributes its compact flowers and fruity aroma. The final crossing with a strain rich in CBD makes a unique, stable and original strain possible.

Black Mamba CBG is a high quality strain with 10% to 13% CBG values, obtained by crossing the Black Mamba with a secret hybrid. Its benefits and medicinal properties that Cannabigerol provides are amazing.

Growing Mamba Negra CBG Indica marijuana strains

Black Mamba CBD is a feminized cannabis plant with an indica dominance. Indoors, from its first days of growth, it is a plant that needs good doses of nutrients to be vigorous and lush. As the weeks go by, the plant develops until it reaches one meter in height.

For anyone just starting out in the art of indoor growing, you’re in luck! With the original, authentic feminized seeds of Blimburn Seeds Bank, you are going to live a unique experience. With a 99% germination rate, you are guaranteed to succeed in growing one of the most iconic plants in our catalog in its CBD version. This indica-dominant cannabis plant is easy to grow, featuring large branches and a wide area between nodes. Its long tails support the weight of its extra big, heavy flowers. The use of the ScrOG method is recommended to obtain a uniform plane and thus increase the size of the lower flowers. Finally, you need 50-55 days from germination to collect the crop.

Outdoors, this cannabis plant likes fertile and nutrient-rich soils to develop up to two meters in height. In its growth period, it is important to prevent soil pests with diatomaceous earth, a powerful natural insecticide. In addition, some foliar insecticide is recommended to prevent Thrips. In other words, it is very important that the plant develops perfectly in its growth period in order to obtain extremely large and hard flowers in its flowering period. Finally, it is a plant whose genotypes make it resistant to botrytis and its harvest is in Mid September.

If you plan to grow our feminized seeds outdoors, we have developed a grow guide for optimal cultivation in any area of the world.

Mamba Negra CBG Indica Weed Flavors and Effects

The result of the parental crossing of true champion, Critical Mass, with the best selection of a Skunk is our Mamba Negra. It later went on to create a strain with a range of 12.7% CBG, a great reward for our hard work. An analysis carried out on the plant reported 0.08% THC and 0.65% CBD.

Its aromas are fresh and moist. This earthy sensation can be enjoyed at any time of the day. There are no psychoactive effects associated with this strain, just relaxation.

Final Thoughts

So, you have chosen to grow some Mamba Negra CBG Indica marijuana seeds of your own? This strain has an amazing 12.7% CBG, along with 0.08% THC and 0.65% CBD. Now you just need to know where to buy weed seeds online Mamba Negra CBG Indica. The answer to that quandary is simple. Blimburn Seeds is the most trusted online resource for the highest-quality weed seeds you’ll find anywhere in the world. Our talented pool of seed genetic specialists work day in and day out to bring you the best possible cannabis seeds in nearly every strain known to man. We back all of our seeds with our industry-leading germination guarantee. Our friendly customer care team is just a quick call away or you can visit our online cannabis seed bank by clicking any of the links above. At Blimburn Seeds Bank Store, we are as passionate about home-grown cannabis as you are. We look forward to helping novice growers get started and join experienced cultivators in achieving better crops with better strains!

9 reviews for Mamba Negra CBG


I purchased and planted 3 seeds and, as with every seed I have purchased from Blimburn, they germinated and are growing healthy. Indoors using hydroponics.


Fast delivery Great Prices Good Service


10 weeks. So far so good.

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Mamba Negra CBG Marijuana Seeds
Mamba Negra CBG
from $4.43/seed
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