White Widow (Greenhouse Seeds) 5 seeds

In stock

Discount | each
Rating full Rating full Rating full Rating full 4,0/5 1 reviews
  • Buy 2 for 31,50 each and save 10%
  • Buy 3 for 30,80 each and save 12%
  • Buy 5 for 29,75 each and save 15%

One of the best-known cannabis strains is undoubtedly the White Widow. Thanks to quality brand Greenhouse Seeds, you are assured of your own White Widow cannabis plant with these 5 fantastic cannabis seeds. Greenhouse Seeds’ White Widow grows till the end of September into a medium-sized cannabis plant. Furthermore, they are easy to grow thanks to their natural resistance to fungi. These cannabis seeds are suitable for growing indoors, outdoors but also in a greenhouse. With a high yield of 800 grams per square meter and white, resinous buds that can contain as much as 19% THC, you will have your own stock of delicious marijuana.

Info Specs Reviews

The White Widow is likely the most famous cannabis strain. Cannabis from the White Widow is, with its 19% THC level, very powerful. Thanks to the pleasant combination of getting high and stoned, the Greenhouse Seeds label won its first price for organically grown weed in the High Times Cannabis Cup in 1995 with these cannabis seeds. Ever since, the name White Widow is synonymous with powerful marijuana from Amsterdam.

Taste and Effects of White Widow

Spicy, hash-like aromas and a soft vanilla taste. This makes the White Widow very friendly to smoke. Furthermore, the complex effects of this famous cannabis strain are very pleasant. It starts with a range of physically relaxing effects, which can be contributed to the 60% Indica genetics. Then, you will be able to welcome a spiritual boosting high the White Widow from Greenhouse Seeds derives from its Sativa ancestors. This activating high slowly evolves into a euphoric feeling one can experience best by smoking marijuana purely or by vaping.

Greenhouse’s White Widow is a crossing between the Indian Indica and the Brazilian Sativa. You will therefore notice features from both types. The plant's buds are robust and compact, and surrounded by white crystals.

Regarding the composition of the marijuana: Lab tests indicate that the Greenhouse Seeds White Widow has a THC concentration of almost 19%. The CBD percentage, on the other hand, is negligibly low (0,1%). This is one of the reasons why the high of this hybrid cannabis plant is so powerful. Ensure you have a cold glass of water or fruit juice nearby. The white widow can cause a dry mouth.

Germinating seeds? Greenhouse Seeds advises to first put the cannabis seeds in water overnight before germinating between cotton balls. See the image on this page for instructions by Greenhouse.

Cultivation and yield

This white cannabis plant grows quickly and growing tall is not necessary for a high yield. White Widow lives up to its name. The plant is often depicted in magazines because of its beautiful white crystals. On average, it grows about 125 centimeters tall, although this strongly depends on the circumstances. Growing outdoors can result in much taller plants. With its two-meter height this lady can look just over the fence.

The seeds are suitable for the ScroG growth method. The specifications of the White Widow Greenhouse:

  • Genetics: Brazilian x South Indian
  • Indica / Sativa: 60% Indica, 40% Sativa
  • Location: Growing indoors, growing outdoors and growing inside a greenhouse
  • Flowering period indoors: 8 weeks
  • Flowering period outdoors: Ready at the end of September
  • Taste: A hash-like flavor with clear vanilla undertones
  • Effect: A physical relaxation evolving into a powerful sativa high
  • THC: 18.76%
  • CBD: 0.1%
  • Seeds: 5 feminised seeds
  • Yield: High yield
  • Autoflower: No

Awards: 1st prize Bio High Times Cannabis Cup 1995.

We cannot ship cannabis seeds to Finland, Norway, Portugal and Switzerland.

Use a vaporizer

We recommend to always use a vaporizer for medical use. A vaporizer is a healthier way to enjoy the cultivated plants. In our webshop we have a huge range of high-quality vaporizers available from stock.

Greenhouse Seeds

Greenhouse Seed Company has won many international Cannabis Cups in the past 25 years of existence, making it one of the most successful seed banks in the world. The complete line of genetics from Greenhouse Seeds is the result of intensive cultivation, crossing and backcrossing, resulting in a varied range of premium quality feminized seeds. Choose among autoflowering cannabis seeds, CBD cannabis seeds or seeds especially made for growing in specific conditions. Anyhow, Greenhouse Seed Co. is market leader in cannabis seeds with specific, delicious flavors and aromas.

SKU 0422
GTIN 8717729820780
Availability In Stock
Brand Greenhouse Seeds
Number of seeds 5
Family (Genetics) Indica Dominant
Type White
Gender and Autoflower Feminised
Indoor / Outdoor Indoor, outdoor and greenhouse
From seed to Harvest (Autoflower) N/A - Non-autoflowering
Average Flowering Time 9-10 weeks
Average height 100-150 cm
Maximum Height (approximately) 200
Harvest month Start of October
Difficulty Average
Effects Energetic, High, Meditative
Mood Daytime, Evening
Taste Flowers, Hashish, Woody
Max. Yield Indoor (grams / m2) 800
THC percentage (average) 19
CBD percentage (average) 0.10
THC:CBD Ratio More THC than CBD
star star star star star
very nice strain...
i had this one growing twice and it hasn't dissapointed me so far..
very nice juicy harvest.
2nd time i had it growing next to an autoflowering strain and i must say that i was surprised about the good quality of the autofloweirng yield, which was almost as big as the harvest of the white widow one by greenhouse.
a real killer :)
Review by Alex Deman

1 Item

per page
Write Your Own Review
You're reviewing:
White Widow (Greenhouse Seeds) 5 seeds

check-circle You submitted your review for moderation.

Dutch-Headshop Germination Guarantee
White Widow (Dutch Passion) 3 seeds Cup Winner