CBD+ Black Widow (Positronics) 5 seeds

CBD+ Black Widow (Positronics) 5 seeds
In Stock
The CBD+ Black Widow of the marijuana seed producer Positronics is known as a strong plant. You would like to grow marijuana yourself? Then this is a good choice. Each package contains five seeds and you can grow inside, outside and in a greenhouse. The flowering period is 55 - 66 days and the flowering period outside is at the start of October. Indoors one can reach yields of around 400 grams per m2, outdoors (with ideal circumstances) and outdoors around 300 to 500 grams per plant.


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CBD+ Black Widow from marijuana seed producer Positronics is a strong plant to cultivate. The name itself already suggests that the important characteristic of this plant is its CBD content. The marijuana come in packs of 5 seeds each. CBD+Black Widow feminized with compact growth and many branches on it won't grow very big with an average height of 1 meter. Outdoors, in the soil she can reach double this height. To increase the yield when growing indoors, it is recommended to grow this species in advance for a longer period than usual.

CBD+ Black Widow (Positronics)

CBD+ Black Widow from Positronics is a hybrid between Black Widow and a CBD rich species, originated through cooperation with CBD Crew. The medicinal properties has a low THC content and a high CBD content.

Characteristics CBD+ Black Widow (Positronics)

  • Genetics: Black Widow with a secret, stable CBD rich strain
  • Indica / Sativa: Indica hybrid
  • Location: Growing indoors, growing outdoors, growing in a greenhouse
  • Flowering period indoors: 55 - 66 days
  • Flowering period outdoors: From start of October
  • Autoflower: No
  • Yield indoors: 400 grams per m2 (at optimal cultivation conditions)
  • Yield outdoors: on average 300-500 grams per plant in outdoor soil
  • Height indoors: 100 cm
  • Height outdoors: 200 cm
  • THC: Low (5-10 %)
  • CBD: High (10-15%)
  • Seeds: 5 feminized marijuana seeds per package

Flowering period CBD+ Black Widow

The flowering period of the Black Widow is in between 55 and 66 days. Outdoors this species is ready in October. Indoors a yield around 400 grams per m2 can be reached, outdoors in the soil around 300 to 500 grams per plant. CBD+ Black Widow doesn't like high concentrations of nutrition. Hydro growers need to keep the EC value below 1.6. Also with reduced quantities of nutrition, the leaves of this species are large and dark-green. In the flowering phase, the marijuana plant definitely doesn't like too much water, so keep the roots and clod pretty dry. All white Indica cannabis strains, also CBD+ Black Widow with genes from Misty Lady and White Widow in her ancestors, are sensitive to fungi such as botrytis. So keep an eye on this, botrytis causes rotting of roots and tops. CBD+ Black Widow is valued medicinally because of her calming and painkilling properties.

Effects of CBD+ Black Widow (Positronics)

CBD+ Black Widow has a fresh smell that resembles a smell of flowers mixed with honey and menthol. CBD+ Black Widow smells like a forest, earthly, wet wood, after a fresh rainfall in the summer. The taste is an aromatic fresh mix of her white ancestors, with specimens and a nut-like taste on the foreground. Because of the low THC content and a high CBD content, this plant causes little psychoactive effects. Medicinally CBD+ Black Widow is used against fear, mood complaints, tenseness and a painkiller, among others.


The name Positronics we know from the first real shop dedicated to ideological home growing. In 1985 this shop was founded by Medical marijuana pioneer Wernard Bruining. Positronics stopped as a shop in Amsterdam in 1996. The brand, as seed bank, continued in Spain where all original and legendary strains were preserved and complemented with new feminized strains.


Cannabis seeds for personal use

Would you like to grow your own cannabis plant? Perfect! Read the rules carefully, before you order cannabis seeds. Because we only sell cannabis seeds for personal use.

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Additional Information
SKU 1172
Price 42.5
Availability In Stock
Brand Positronics
Number of seeds 5
Family (Genetics) Indica Dominant
Type CBD
Gender and Autoflower Feminised
Indoor / Outdoor Indoor, outdoor and greenhouse
From seed to Harvest (Autoflower) N/A - Non-autoflowering
Average Flowering Time 7-8 weeks
Average height 100-150 cm
Maximum Height (approximately) 200 cm
Harvest month Start of October
Difficulty Green Thumb
Effects Lucid, Medicinal, Relaxing
Mood Relax, Therapy
Taste Nutty, Savoury, Woody
THC percentage (average) 8%
CBD percentage (average) 13%
Max. Yield Indoor (grams / m2) 400 g / m2
Max. Outdoor yield (gram / plant) 500 g / plant
THC:CBD Ratio More CBD than THC

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