Black Mamba Autoflower: Venomously Good, Dangerously Smooth
If you’re hunting for a strain that delivers flavor and punch, Black Mamba Autoflower might just be it. Don’t let the name fool you. With genetics from Tangie Dream, Skunk, and Ruderalis, this is one of our most popular autoflowers that is known for its smooth effects and easy cultivation.
Black Mamba Auto contains 17 to 23 percent THC. This potency is strong enough for seasoned smokers but smooth enough for curious beginners. CBD is low, between 0.05 and 0.10 percent.
This 60/40 Indica-Sativa blend strikes a thoughtful balance that shows up clearly in the effects. With its Indica lean, it’s well-suited for calm evenings or those late-night creative streaks that don’t need overstimulation. The Sativa side prevents full-body heaviness from taking over too soon.
Black Mamba Auto buds come dense and coated with shiny trichomes. It has darker shades of green and sometimes purple. Even the leaves get frosty near the end of flowering, making it a favorite for growers who appreciate appearance and hash makers who love the resin content.
Legend
Euphoric & Relaxing | |
THC: 23% | CBD: 0% | |
Tangie Auto x Skunk XXL Auto | |
60% Indica – 40% Sativa | |
70-100 cm | |
375 g/m² | |
10-11 weeks | |
80-120 cm | |
60-150 g/plant | |
8-9 weeks |
Effects and Flavor Profile
Auto Black Mamba is smooth and easy to smoke. It doesn’t scratch or burn on the inhale. The taste is complex without being overwhelming. Here is the terpene combo that makes it all exciting in your nostrils and taste buds.
- Caryophyllene hits your taste buds first with a warm pepper kick. You will feel it tingle slightly before building a spicy finish that hangs on after the exhale.
- Myrcene shifts the mood with its musky scent. It smooths out the profile with a slow and mellow groove that balances the intensity.
- Pinene ‘s sharpness is delightful and crispy with a refreshing snap. It gives this strain a crushed pine needles and forest air essence.
- Limonene lifts everything despite not being so dominant here. Its bright citrus peel hint and lemon zest burstiness cut through with energy to make the aroma and taste feel lighter, clearer, and more alive.
60% Indica – 40% Sativa | ||
Relaxation, Euphoria, Sedative | ||
Myrcene, Caryophyllene, Limonene | ||
Citrus, Fruit, Spicy |
Pleasant Head High
The high starts with a clear lift that brightens your mood. It’s calm and steady, never too much. You could end up laughing at nothing or suddenly diving into a random idea just for fun.
Deeper Relaxation
After a few more pulls, your body starts to mellow out. Tension drops, and you slip into a smooth, easy state. The couch might grab you, and whatever you were thinking about just fades out.
Therapeutic Benefits
Many reach for this strain when stress takes over. In addition, the body feel is soft but strong, easing tension and quieting overactive thoughts. It may also help with chronic pain, anxious spirals, or restless nights.





June 3, 2025
Black Mamba seeds germinated quickly and was able to get all my plants grown. They did very well outdoor with lots of sunlight.
Maggie M
Ideal Growing Conditions for Growing Black Mamba Auto
Wondering how seasoned growers approach growing Black Mamba Autoflowering cannabis seeds? These tips will help your yields to come out on the upper side.
Critical Factors for Growing Cannabis
- Keep temperatures between 22 and 26 degrees Celsius. Indoors, ensure proper distancing between the canopy top and lights. For outdoor growing, use shades to protect against sharp temperature drops or rises.
- Use about 50 percent humidity in veg, then drop to 40 during flowering. Higher humidity in the early stages supports cell growth. Lowering in later stages is used to prevent bud rot.
- Full-spectrum LEDs help produce dense and frosty buds. You should also ensure adequate light intensity to lower bud sites for even bud growth.
- Run fans to circulate air and stabilize conditions. This prevents heat pockets from forming. Constant airflow keeps your grow room balanced.
- Start with light nutrients during veg. Increase bloom support as pistils show. Dense buds form best with extra phosphorus and potassium.
- Let soil dry out slightly before each watering. This protects roots and prevents fungus gnats. Wet soil too often leads to disease and rot.
- Check all wires and plugs often. Look for heat, frays, or exposed connections. Electrical safety matters as much as your grow technique.
Best Outdoor Spots
Start with sunlight. All-day exposure works best, especially in spots facing south. Avoid shady corners or gusty areas that tend to stunt growth due to poor lighting and airflow.
Give your plants rich, loose soil they can dig into. You can also boost it with compost or worm castings for extra strength from the microbial activity. For those staying in high humidity zones, raised beds or fabric pots are a smart move since they let roots breathe better by dissipating any excessive water from the root zone.
Toss down some mulch to hold moisture and keep the soil cool. Bugs will show up, so plant a few natural repellents nearby—basil, lavender, and even nasturtiums can help. And if your grow is out in the open, tuck it in where it won’t draw attention.
Setting Up Indoors
Choose a grow tent that gives your plants enough breathing room without overcrowding your space. A 2×4-foot setup is ideal for smaller grows, offering just enough width for a manageable canopy. If you’re aiming for a fuller run, a 4×4-foot tent provides more flexibility and room for multiple stages, especially when factoring in headspace for lights, ventilation gear, and natural vertical stretch.
Even though autos flower on their own, your light schedule still matters. An 18-hour cycle gives them all the energy they need without overdoing it. Some growers flip to 12-12 anyway near the end to push a final burst in bloom.
This strain brings the smell once flowering kicks in. A carbon filter isn’t optional if you’re growing indoors and looking for discretion. Set it up early and test the airflow so it’s ready when things heat up.
CLIMATE INTENDED
Very Hot | Hot | Moderate | Cold | Very Cold |
Growing Characteristics
Black Mamba Auto is easy to grow and hard to mess up if you have intermediate growing skills. The autoflower trait means no strict light cycles, as it flowers on its own timeline. Plus, it fights off pests and resists mold pretty well.
Whether you’re indoors or out, its resilience secures an effortless harvest. This strain likes warm, sunny spots but tolerates change.
Plant Size & Structure
Indoor plants stay short, about 40 to 70 cm. Outdoors, they stretch slightly taller, up to 80 cm. This makes them ideal for small or hidden grows.
They grow bushy with tight node spacing. Leaves are broad and deep green thanks to the Indica-dominant genetics. It is vital to gently prune when looking to boost air and light inside the canopy.
Flowering Time
You can look forward to harvesting Black Mamba Auto buds in 75 to 80 days from seed. That’s fast enough to squeeze in extra runs each season.
In the north, you can plant between March and October. And in the south, it’s October to March.

Pro Grow Tip : To successfully grow, focus on optimal temperatures and moderate humidity. This will help with peak THC levels.
Yields That Impress
Expect 375 grams per square meter indoors. Outdoors, each plant gives 40 to 150 grams. Not bad for a super compact strain that offers top-tier bud quality laden with thick nugs loaded with resin.
Origin and History
Black Mamba Auto was bred by PEV Bank Seeds as part of their Breeder’s Choice collection. This line highlights stable genetics and strains that are simple to grow. It was built for growers who want power without the hassle.
They began with a Tangie Dream clone, added in some Skunk, and finished the mix with Ruderalis. This final touch gave it the ability to flower automatically with no need to chase light schedules or flip a switch.
Its name says it all. These plants grow with a sleek, dark edge that matches their punchy effects. Unlike the snake, though, this Mamba brings smooth vibes and a buzz that stays mellow.
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