Black Widow Seeds

SKU: Black Widow Category: Tags: ,

$33.45

Black Widow is a sativa-dominant hybrid with fruity-skunky aroma and a cerebral, relaxing high. Its unique flavor blends plum, blood orange, and cinnamon with a smoky finish.

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We recommend getting 10% more seeds than you plan to grow, because approx. 90% of seeds are expected to germinate.
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60 days
from seed to flower
27%
THC
2%
CBD
99.99%
Feminized
100%
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Description

More About the Black Widow Strain

Black Widow traces back to the same genetic story that made White Widow famous in the first place. The core lineage is the classic Brazilian Sativa paired with a resin-heavy South Indian Indica, creating a balanced cannabis hybrid that became a blueprint for a ton of modern cultivars.

Aroma & Flavor

Black Widow’s aroma sits in that classic Widow lane, earthy and piney up front with a sharp little kick of spice. Crack a bud and you can pick up a peppery edge, some dried herb vibes, and a faint citrus lift that keeps it from feeling too heavy.

On the inhale, the flavor leans herbal and woodsy with a clean pine note. Exhale tends to bring more spice and a slightly tangy finish that lingers on the back of your tongue. Some phenotypes come through a bit sweeter or more floral, so the exact mix can shift run to run.

Growing Tips for Black Widow

Black Widow is a grower-friendly strain of cannabis that can be taken on by first-time growers. While Black Widow marijuana plants can thrive both indoors and outdoors, most seasoned cultivators maintain that the easiest place to cultivate this slightly Sativa-dominant strain is indoors because of the ability to control the environment. If you are going to grow indoors, you will need to replicate a warm, sunny environment to make this strain thrive, similar to that of California in the summer. Black Widow performs best with lots of fresh air and direct sunlight, as well as high-quality, nutrient-rich soil.

If you are going to grow outdoors, you will need the perfect temperature and humidity to get these plants to harvest. Having access to a greenhouse is the best way to give these plants the outdoor climate they need without having to deal with rain or overcast skies. Because these plants grow medium to tall, they require a little bit more space vertically and laterally to grow properly. The ideal temperature for these plants is around 70-80 degrees Fahrenheit, and because these plants are versatile, they can withstand and actually perform well with cooler temperatures at night, around 65 degrees. Humidity levels should be kept at 30-70% during its vegetative stage and slowly decreased every week so that once these marijuana plants are in their flowering phase, the humidity level is at or around 30-60%.

Low-stress training (LST) and Screen of Green (ScrOG) are the best training techniques for this strain of cannabis. These methods help manage the plant’s height while also adjusting the canopy and securing the heavier buds with screens so they don’t break the branches. Both of these techniques are designed to increase yields when it comes time to harvest. Black Widow plants require an 18-20 hour light cycle to reach the vegetative stage of growth. Changing the light cycle to a 12-hour on and 12-hour off cycle will induce flowering and help get these plants to harvest.

Yields, Flowering Time, and Harvest

  • Flowering Time: Growing indoors, you can expect the Black Widow strain to harvest after a flowering period of 60-70 days.
  • Yields: While Indoor yields are around 450 grams per square meter, outdoor grows typically produce up to 400 grams per plant. Considering the ease with which these plants grow, the yields are really solid. Both indoor and outdoor grow produce hefty yields of high-THC buds.
  • Harvest: Outdoor growers can plan on harvesting their yields around the middle of October, depending on when the seeds were planted.

Black Widow Terpene Profile

The Black Widow terpene profile is directly responsible for how the plant smells and tastes, and the strong effects it has on its users. The most dominant terpene in this strain is Limonene, while Ocimene and terpinolene are the secondary terpenes.

  • Limonene: Most Dominant – Found in the rinds of citrus fruits and in cannabis plants, limonene can help reduce anxiety and improve lung function.
  • Ocimene: Secondary Terpene – Contributes to the overall flavor and aroma of cannabis. This terpene can add sweet, citrus, and herbal notes when found in marijuana.
  • Terpinolene: Floral and Woody – Terpinolene is found mostly in cannabis as well as apples, nutmeg, and lilacs. This terpene gives cannabis a floral and woody aroma with notes of pine and citrus. It is known in the plant kingdom to have sedative effects.

Appearance & Resin Production

Black Widow is usually all about that frosty look. Buds tend to stack up chunky and tight, with calyxes that swell nicely as the flowers finish out. Color-wise, you’ll commonly see medium to deep greens, sometimes with lighter highlights on the sugar leaves, plus those classic orange to rust pistils threading through the nug.

Resin is where this cultivar name really earns its reputation. A healthy run will put down a thick layer of trichomes that makes the buds look dusted, and it can spread out onto the surrounding leaf tips too. Under good light, the flower has that sparkly, crystalline sheen that people associate with Widow genetics. Some phenotypes lean extra “white” and icy, while others show the same heavy resin with a slightly darker, more foresty bud tone.

FAQs

Why can two Black Widow plants look different from seed?

Seed grown plants can show phenotype variation, so structure, bud shape, and aroma notes can shift a bit from one plant to the next.

What aroma and flavor notes are common for Widow style cultivars?

Many Widow style cuts lean earthy and piney with a peppery, herbal edge. Some runs show a brighter, lightly citrus note.

What does the frosty look actually mean?

That frosty look comes from dense trichome coverage on the buds and sugar leaves, giving flower a sparkly, crystal coated appearance under light.

How should I store my Black Widow seeds?

Aim for cool, dark, and dry storage with minimal temperature swings. An airtight container with a moisture control packet works well, and heat or humidity can shorten shelf life.

Additional information

Breeder

Norcal Farms

Cannabis Species

Hybrids

Genetics

60% Sativa/40% Indica

Flowering Time

60-70 days

THC

27%

CBD Level

Low (<2%)

Terpene Profile

Limonene, Ocimene, Terpinolene

Effects

Energetic, Euphoric, Relaxed

Yield Indoors (per m²)

Up to 450g/m²

Yield Outdoors

Up to 400 gr

To Target

Depression, Lack of Appetite

Taste

Skunky, Sweet, Woody

Skill Level

Easy

Plant Sex

Feminized

Flowering Type

Photoperiod

Where to Grow/Cultivate

Indoor/Outdoor

Size

Medium

48 reviews for Black Widow Seeds

  1. paulo_santos Verified Buyer

    I can’t recommend these seeds enough! They truly exceed all expectations!

  2. TechGuru2021 Verified Buyer

    I felt a rush of energy that I hadn’t had in a long time as soon as I got these cannabis seeds. It was exciting to plant them, and I couldn’t wait to see how quickly they grew and turned my yard into a bright oasis of lush green plants. Every day they made me more excited to take care of them, which made me fall in love with gardening all over again. When those buds finally started to open up, I could feel the excitement; the thought of picking became something I couldn’t ignore. When it was time to harvest, the prize was very satisfying. After letting the buds dry and cure, lighting my first joint was like nothing else I’d ever done. When I took my first puff, a lot of different flavors hit me at once, making my mouth feel like it was on fire. The high was euphoric and covered me in a pleasant cloud of happiness and calmness. It really opened my eyes and made me rethink what I thought I knew about good weed. An even bigger surprise was that the plants looked like they were going to be great from the first day they were planted. Seeing them get stronger and more stable made me even more excited. Because they looked so good and smelled so good, I thought the wait for harvest would be unbearable, but my patience paid off in the end. When I finally tried the finished product, I was blown away by how complex the tastes were and how happy I felt afterward. I am sure to say that I am now deeply in love with these cannabis seeds. I was introduced to them at a local event and carefully planted them. I quickly saw how they improved my gardening trip. Every morning was a new adventure as I watched the green leaves grow quickly. The moment I picked those lovely buds, my heart was racing with excitement. The effects made me feel good and energized, and I had to tell my friends about this great experience. Not only did these seeds change my yard, they changed the way I think about growing in general. I felt like I was finding secret treasure the day I found them. The experience made me appreciate nature’s beauty even more and showed me how much fun it is to grow things. Now, every puff reminds me of the trip that got me here—one that was full of adventure, new discoveries, and a desire to share the harvest with friends. I really think you should try these seeds!

  3. TechGuru2021 Verified Buyer

    The customer service was amazing, and the seeds were delivered promptly. I’m beyond excited to see these beauties bloom!

  4. Glow.890 Verified Buyer

    When it comes to effects, it doesn’t disappoint. It provides an energetic and uplifting high that gradually transitions into a calming relaxation, making it versatile for both day and night use.

  5. KimberlyMorris567 Verified Buyer

    These feminized seeds have transformed my grow operation. The plants were easy to manage, and the results were beyond what I could have imagined.

  6. M. Robinson Verified Buyer

    The yields from these seeds are incredible. The THC levels are super high, and the plants are healthy. Great dispensary.

  7. Renee Rider Verified Buyer

    I smoke about every day. I generally smoke it with my girlfriend when I wake up and then when I get back from work. She’s the real gardener of the family. She LOOOOVES growing weed, and I am just STOKED on it! Bright colors, sweet flavors, and a VERY nice sticky trichome-laden bud!

  8. Emily Sky Verified Buyer

    These seeds are fantastic. As one of the most beloved strains around, I thought that it would be difficult, but it wasn’t at all. I looked over the great guides on the PSB website and got excellent tips. I decided to grow these outdoors since they’re pretty tall and they flowered so quickly and I ended up with a great yield.

  9. James Peterson Verified Buyer

    Not only did they leave me feeling euphoric and stress-free, but their pungent yet fruity aroma was a treat for the senses. I was pleasantly surprised by the helpful customer service experience and the fact that all the seeds germinated successfully. If you’re looking for a strain that packs a punch and guarantees a positive growing experience, Black Widow is the way to go.

  10. Adriel Baird Verified Buyer

    A powerhouse….best saved for parties or night’s to yourself. It’s like a weed bomb that explodes in your brain and sends you spinning. Some will love it….others not so much.

    Best reserved for growers with experience. It can be a difficult strain to perfect and master.

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