Black Widow Strain Review & Growing Guide | Unleash The Power

Black Widow Strain Review & Growing Guide, weed, marijuana, cannabis, seeds, plant
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Black Widow Strain Review & Growing Guide

Black Widow is a highly sought-after Sativa-dominant cannabis strain that has earned a reputation for its powerful and uplifting effects.

Interestingly, the name “Black Widow” has been associated with various individuals throughout history, from notorious criminals to famous figures in music, sports, and entertainment.

However, the nickname probably comes from the deadly venomous spider species of the same name.

Despite the menacing connotations, the Black Widow marijuana strain is far from deadly and offers a euphoric, cerebral effect that can boost your mood and creativity.

Black Widow Strain Effects

Black Widow is a high-potency cannabis strain that is not suitable for novice smokers due to its powerful effects. It is one of the most potent strains on the market, with THC levels reaching 28%.

While it can provide stress relief and improve concentration, it should be consumed in moderation to avoid the strong cerebral effect that can leave users feeling like they’re stuck on the couch.

This strain offers mild body relaxation and a strong cerebral effect that can lead to increased focus and motivation or deep relaxation and euphoria, depending on the user’s tolerance level.

It is recommended to consume this strain in the late afternoon or evening when you have plenty of time to enjoy its effects fully.

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Black Widow Terpenes

Terpenes are natural compounds that can be found in various plants, including cannabis. They are responsible for the unique aroma and flavor of each strain, and they also play a significant role in the overall effects and potency of the plant. Black Widow is a cannabis strain that boasts a rich and diverse terpene profile, making it one of the most sought-after strains on the market.

Dominant terpene:



Fresh, smoky, wood, herbal, citrus, floral

The dominant terpene in Black Widow is terpinolene, which has a fresh, smoky, woodsy, herbal, citrusy, and floral aroma. Terpinolene is known for its sedative, anti-inflammatory, and antioxidant properties, and it can also help reduce stress, anxiety, and insomnia.

Secondary terpenes:

D-LimoneneCitrus, lemon, orange, tangerine
OcimeneHerbal, sweet, citrus, herbaceous, wood
β-PineneDill, parsley, basil, hops, wood, pine
CaryophylleneSpicy, cinnamon, clover
HumuleneHops, earthy, wood, herbal
LinaloolFloral, lavender, rose, citrus, wood, rosewood

Black Widow also contains several secondary terpenes, including D-Limonene, Ocimene, β-Pinene, Caryophyllene, Humulene, and Linalool.

  • D-Limonene is the second most abundant terpene in this strain and is known to uplift mood, provide anti-depressant effects, and help with digestion, nausea, and pain relief.
  • Ocimene is another significant terpene in Black Widow, that has anti-inflammatory, anti-fungal, and anti-viral properties and can boost energy, creativity, and focus.
  • β-Pinene is a terpene that possesses anti-inflammatory, bronchodilator, and memory-enhancing effects. It can counteract some of the negative effects of THC, such as anxiety and short-term memory loss.
  • Caryophyllene is a minor terpene in this strain, and it has anti-inflammatory, analgesic, and anti-anxiety effects. It can also influence the endocannabinoid system as a cannabinoid receptor agonist.
  • Humulene is a terpene known for its anti-inflammatory, anti-bacterial, and appetite-suppressing effects. It can enhance the effects of other terpenes as well.
  • Finally, Linalool is the least abundant terpene in Black Widow, that is known for providing calming, relaxing, and anti-convulsant effects, and it can also help with pain relief, insomnia, and depression.
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Best Black Widow Seeds Feminized to Buy

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Aroma & Flavor

Black Widow is a highly sought-after strain that offers both potent effects and a rich flavor and flavor profile. When you smell this strain, you will notice a strong, sweet, skunky scent, accompanied by a fruity layer of pine.

The fragrance is incredibly pleasing to the senses and is sure to impress even the most discerning cannabis connoisseurs.

But the aroma is just the beginning: when you taste this strain, you will be amazed by its incredible flavor profile. This strain has a nutty aftertaste that pairs perfectly with its sweet and skunky notes, creating a delicious and highly satisfying smoking experience.

Whether you’re looking for incredible effects or simply want to savor the taste of this amazing strain, Black Widow is an irresistible choice.

Adverse Reactions

It is important to note that this particular strain of medical cannabis is not recommended for those with low tolerance or inexperienced users.

The potency of this strain can cause powerful effects that can be felt almost immediately after its use. In some cases, the sudden rush of euphoria and unknown sensations can cause panic, leading to a feeling of paranoia.

Additionally, it is common for cannabis users to experience dry mouth and eyes. Dizziness is another common side effect of this strain, which can lead to a cerebral high.

Therefore, users should be aware of these potential side effects before using this strain.

Medical Benefits

The Black Widow does not have any poisonous effects on your body. Instead, it has some therapeutic benefits. For example, it can help you improve concentration and reduce fatigue, which ultimately results in better performance.

This cannabis strain is widely known for its ability to induce an elevated mood, especially useful for treating various mental problems such as stress, anxiety, depression, bipolar disorders, and post-traumatic stress disorder.

Additionally, it also has Indica properties that can help relieve chronic pain. Thanks to its sedative properties, it can also help people who have difficulty sleeping.

However, it is essential to use a small amount if you want to experience these benefits.

Black Widow marijuana Strain Review & Growing Guide, weed, marijuana, cannabis, seeds, plant

Black Widow Grow Info

If you are planning to grow Black Widow, you are in for a treat as it is one of the easiest strains to grow. This variety is also known to be resistant to pests, fungi, and mold, meaning you won’t have to worry too much about caring for the plants. Black Widow performs well in both soil and hydroponic cultivation.

During the flowering phase, you can expect to see dense, bright green buds with purple and orange hairs and frosty trichomes.

It’s worth mentioning that the Black Widow plant is quite picky about climate and nutrition, which is why growing it indoors is the best solution to keeping it healthy and happy.

If you are growing Black Widow indoors, Green House Seeds highly recommends the SCROG (green screen) method. This involves filling the growing space with lots of stars and developing a healthy canopy. Pruning under the screen is recommended to remove all unnecessary vegetation in the first week or two of flowering.

Feeding Black Widow is relatively simple. During the vegetative phase, it is important to provide the plant with a good dose of nitrogen to keep it growing strong. When the plant begins to flower, wash the soil and prepare it for nutrient formulas with higher phosphorus levels. This will help the plant produce the best yield possible.

Black Widow Flowering Time


When grown indoors, the flowering period of this strain typically ranges from 9 to 10 weeks.


When grown outdoors, the ideal time to harvest for this strain is from late September to early October.

Black Widow marijuana Strain Review & Growing Guide, weed, marijuana, cannabis, seeds, plant

Black Widow Yield

If you’re planning to grow Black Widow indoors, you can expect an average yield of around 11 to 16 ounces per square meter in 8 to 9 weeks. On the other hand, if you choose to grow it outdoors, you can expect a yield of around 11 to 14 ounces per plant. These estimates are based on standard growing conditions and may vary depending on various factors such as growing techniques, climate, and soil quality.

Black Widow Origin

The Black Widow cannabis strain was created by Shantibaba of Mr. Nice Seeds in the early 1990s. He crossed a Brazilian sativa landrace with a South Indian Indica landrace to produce a hybrid strain that was originally named White Widow.

However, after a dispute with another breeder who claimed the rights to the White Widow name, Shantibaba renamed his strain Black Widow to differentiate it from the others.

Black Widow is considered to be the original White Widow by many cannabis enthusiasts and connoisseurs.

FAQs about Black Widow Marijuana Strain

The indoor yield typically ranges from 12 to 16 ounces per square meter, while the outdoor yield is usually around 11 to 14 ounces per plant.

This cannabis strain is known for its high THC content, which can range from 15% to 28%.

This is a strain of cannabis that has been reported to have several potential medical benefits. It has been suggested to help alleviate symptoms of stress, pain, depression, muscle spasms, and fatigue. However, it is important to note that the efficacy of cannabis for medical use is still being researched and should only be used under the guidance of a medical professional.

The Black Widow may cause adverse reactions such as dry mouth, dry eyes, paranoia, dizziness, and anxiety. It is important to be aware of these potential side effects before consuming this strain.

This marijuana strain is known for its remarkable effects that can leave you feeling relaxed, euphoric, happy, and uplifted. Additionally, it is said to enhance focus, making it a popular choice among those who want to remain productive while enjoying the strain’s benefits.

Black Widow is an easy-to-grow variety that is resistant to pests, fungi, and mold.

However, this cannabis variety is demanding in terms of climate and nutrition. Therefore, growing it indoors is the best solution to keep it healthy and happy.

This strain should prefer mild, temperate environments with temperatures between 70 and 80 degrees Fahrenheit.

For indoor cultivation, we recommend the SCROG method. Furthermore, during the vegetative phase, the plant requires a good dose of nitrogen, while during the flowering phase, higher levels of phosphorus are needed.

The Black Widow is a hybrid strain, with a genetic makeup that is 35% Indica and 65% Sativa. This means that it has a slightly higher sativa percentage, which may result in uplifting and energizing effects, while still providing some of the relaxing and calming effects of an indica strain.

Black Widow has a distinctive sweet and skunky fragrance, which is further enhanced by a fruity scent of pine. What’s great about this strain is that its taste is just as remarkable as its fragrance. It has a sweet and skunky flavor, with a nutty aftertaste that perfectly complements its overall taste.

This cannabis strain is known for its resistance to pests, mildew, and molds. This feature not only makes it easier to care for but also ensures that the plant remains healthy and vibrant for a longer time.

Black Widow Strain Info:


Black Widow Strain Review & Growing Guide, weed, marijuana, cannabis, seeds, plant
Black Widow Strain Review & Growing Guide, weed, marijuana, cannabis, seeds, plant
Black Widow Strain Review & Growing Guide, weed, marijuana, cannabis, seeds, plant


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