Mamba Negra Auto


Mamba Negra Auto is a potent indica strain offering a quick and easy grow. With an earthy, fruity, and sweet flavor profile, and relaxing and therapeutic effects, it’s perfect for those looking to relieve stress and pain while enjoying a high-quality and abundant harvest.

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Discover the powerful Mamba Negra Auto, a gem of impeccable genetics. This strain results from crossing Mamba Negra (Critical Mass x Skunk) and Ruderalis, creating an indica-dominant hybrid known for its resilience and accelerated growth cycle. With a lineage promising quality and performance, Mamba Negra Auto is the go-to choice for both professional and hobbyist growers.

Mamba Negra Auto plants are compact and sturdy, with a primarily indica structure, making them perfect for growing in tight spaces. Their buds are dense and resin-soaked, with a crystalline sheen thanks to the abundant trichomes. These green gems reach up to 5 feet and display natural beauty that mesmerizes any grower. The green hues and well-formed leaves are a testament to the quality you can expect from this incredible strain.

Consumers can’t stop raving about the calming and relaxing effects of Mamba Negra Auto. One user commented: “It’s a dream come true for indica lovers… sedative and perfect for sleep or a chill wake-up.” Another added: “The taste is excellent, and the effects are wonderful. It leaves you happy and relaxed.” These reviews only reinforce Mamba Negra’s reputation as a strain that not only meets but exceeds expectations.

Flavor and Effects

The sensory experience of Mamba Negra Auto is unforgettable. Inhaling its smooth smoke greets you with a symphony of flavors: a blend of earthy, fruity, and sweet notes that delight the palate and leave a lasting impression. The terpene profile of this strain is impressive, with notes of Alpha-Pinene, Beta-Pinene, Borneol, Caryophyllene, Geraniol, Humulene, Limonene, Linalool, Myrcene, and Terpinolene that not only enhance the flavor but also boost the therapeutic effects.

The effects of Mamba Negra Auto are primarily relaxing and sedative, perfect for those looking to unwind after a long day. With a THC content ranging from 15% to 20%, it provides a body high that builds slowly, releasing tensions and promoting a state of deep calm. Additionally, its low CBD content of 0.6% ensures that the effects are mainly physical, ideal for those needing stress relief, pain alleviation, or simply a bit of mental peace.

Mamba Negra Auto not only offers a complete sensory journey but also adapts to the needs and desires of any grower. Its ability to auto-flower after a fixed period, without relying on light cycles, makes it an efficient and versatile option. Whether you’re looking for a quick harvest or a hassle-free growing experience, Mamba Negra Auto is the seed you’ve been waiting for.

Yield and Flowering Time

Mamba Negra Auto stands out for its efficiency and yield, both indoors and outdoors. Growers appreciate its adaptability to different environments, delivering robust and consistent production.

Indoors, Mamba Negra Auto is a champion. With a flowering time of just 8 to 10 weeks, this strain allows growers to harvest in a relatively short period. Under optimal conditions, you can expect a yield of approximately 12 to 14 ounces per square yard. This impressive output is ideal for those looking to maximize their grow space and achieve quick results.

Outdoors, Mamba Negra Auto also shines brightly. The plants reach their full potential under the sun, with a height that can reach up to 5 feet. If grown in the Northern Hemisphere, it’s recommended to plant in the spring months to harvest in the summer. The outdoor yield is remarkable, ranging between 3.5 to 5 ounces per plant. This abundant harvest is a reward for growers who can provide their plants with all the sunlight they need.

Mamba Negra Auto is not only a fast-flowering strain but also resistant and easy to handle. Its autoflowering nature means it blooms automatically after a set period, regardless of the light cycle. This makes Mamba Negra Auto an ideal option for growers of all levels, from beginners to experts, ensuring a stress-free and highly rewarding cultivation experience.

How to Grow Mamba Negra Auto

To grow Mamba Negra Auto, we need to pay attention to several aspects that will ensure a successful and high-quality harvest. This strain is relatively easy to grow, making it perfect for both novice and experienced growers. Its robust nature and resistance to pests and diseases are some of its standout features.

When it comes to growing conditions, Mamba Negra Auto thrives in mild and sunny climates. It prefers daytime temperatures between 68°F and 81°F and slightly cooler nighttime temperatures. Keeping the relative humidity around 55%-60% during the vegetative stage and reducing it to 40% during flowering is crucial to avoid mold and other diseases.

Providing good ventilation and constantly monitoring temperature and humidity is essential, especially if growing indoors. For those opting for outdoor cultivation, choosing a location that receives abundant sunlight is key. Mamba Negra Auto is quite resistant to common pests, but it is always advisable to regularly monitor the plants for any signs of infestation and act promptly.

What We Love

  • Easy to grow: Ideal for growers of all levels.
  • Fast flowering time: Only 8-10 weeks.
  • High resistance: Handles common pests and diseases well.
  • Impressive yield: Large harvests both indoors and outdoors.
  • Exceptional taste and aroma: Earthy, fruity, and sweet blend that delights the senses.

What We Don’t Love

  • Sensitivity to humidity: Requires careful humidity control to avoid mold issues.
  • Need for sunlight: While it grows well indoors, it reaches its full potential with abundant outdoor sunlight.

Frequently Asked Questions

Below, you’ll find answers to the most frequently asked questions by growers interested in this strain:

Is Mamba Negra Auto sativa or indica?

Mamba Negra Auto is a predominantly indica strain, with a genetic makeup of 70% indica and 30% sativa. Indica strains like Mamba Negra are known for their relaxing and sedative effects, perfect for moments of rest and recovery. Unlike sativas, which usually produce an energizing and cerebral effect, indicas are ideal for relieving stress, pain, and promoting a good night’s sleep.

What is the THC and CBD content of Mamba Negra Auto?

Mamba Negra Auto has a THC content ranging from 15% to 20%, providing a relaxing and calming body high. Additionally, its CBD content is low, around 0.6%, which enhances its focus on delivering primarily physical and therapeutic effects.

What type of climate is best for growing Mamba Negra Auto?

Mamba Negra Auto thrives in mild and sunny climates. It prefers daytime temperatures between 68°F and 81°F and slightly cooler nighttime temperatures. It’s crucial to control humidity, keeping it at 55%-60% during the vegetative stage and reducing it to 40% during flowering to prevent mold issues.

What is the flowering time of Mamba Negra Auto?

The flowering time for Mamba Negra Auto is around 7 weeks. Its autoflowering nature allows for a quick and efficient flowering period, independent of the light cycle.

What effects can I expect from consuming Mamba Negra Auto?

When consuming Mamba Negra Auto, you can expect a predominantly relaxing and sedative experience, perfect for unwinding after a long day. It provides a body high that builds slowly, releasing tension and promoting a state of deep calm. It’s ideal for relieving stress, pain, and promoting a good night’s sleep.

Additional information




Mostly Indica


Mamba Negra x Ruderalis



Recommended crop

Interior and exterior

Full life cycle

Short: less than 75 days



Indoor production

450-550 g/m2

Outdoor production

100-150 g/plant

Outdoor height

1-1,5 m

Aromas and flavours

Earth, Fruits, Sweet


Relaxation, Sedación


15% – 20%


Low: < 1%.


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