Flowering Type

Photoperiod

Parental lines

Brazilian x South Indian

THC content

High THC (16-24%)

CBD content

Low CBD (0-1%)

Photoperiod flowering time

8 to 10 weeks

Yield indoor

High Yield (450-600gr/m2)

Plant size

Large

Suitable climates

Cool, Dry, High altitude, Hot, Temperate, Warm

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From the breeder

Plants white with crystals.

Seedsman breeder notes

Aroma

EarthySpicy

Parental lines

BrazilianSouth Indian

Description

Plants white with crystals.

White Widow is a classic marijuana strain. Aptly named for it's bright white trichomes, white widow is "frosty" or "crystally" in appearance. This potent strain is a beautiful representation of the indica-dominant hybrid originating from quality cannabis breeding in Amsterdam. White Widow originated by crossing a "Brazilian sativa land-race" with a "resin-heavy south Indian indica". This is the mastery of cannabis breeding and genetics in the direction of potency, not flavor. These two genetic traits, landrace sativa, and heavy-resin indica were chosen primarily for their abilities to get a user "high". For this reason, White Widow is without a doubt one of the most successful commercialized cannabis strains on the market. Buy White Widow seeds from Seedsman today and experience the very best in strain potency and cultivation efficiency.

Characteristics

Brand/breeder

Seedsman

Parental lines

Brazilian x South Indian

Variety

Indica / Sativa hybrid

Colour

Silver, White

Flowering type

Photoperiod

Sex

Feminised

THC content

High THC (16-24%)

CBD content

Low CBD (0-1%)

Yield outdoor

High Yield (450-750gr/plant)

Yield indoor

High Yield (450-600gr/m2)

Plant size

Large

Photoperiod flowering time

8 to 10 weeks

Northern hemisphere harvest

October, September

Southern hemisphere harvest

April, March

Suitable climates

Cool, Dry, High altitude, Hot, Temperate, Warm

Aroma

Earthy, Spicy

SKU

whitewidow

Grow guide

Photoperiod outdoor timeline

Photoperiod strains rely on seasonal daylight changes, so harvest timing is closely tied to your local climate.

Stage 1

Germination / Early Start

March – April

Wait for: frost risk easing, stronger spring light

Watch for: cold snaps, slow starts, excess moisture

Stage 2

Seedling / Transplant

April – May

Wait for: milder nights and settled weather

Watch for: transplant shock, wind exposure, pests

Stage 3

Vegetative Growth

June – July

Wait for: long days, regular feeding, healthy expansion

Watch for: overcrowding, nutrient issues, insect damage

Stage 4

Flowering

August – September

Wait for: shortening days, dry airflow, branch support

Watch for: mould, botrytis, high humidity, bad weather

Stage 5

Harvest

Late September – October

Wait for: ripe trichomes, dense finished flowers

Watch for: autumn rain, rot, early frosts

Indoor photoperiod timeline

Photoperiod strains give indoor growers more control over size, shape, and when flowering begins.

Week 0

Germination

Strong early establishment

Wait for: strong early establishment

Watch for: inconsistent starts, excess moisture

Week 1–2

Seedling

Stable structure and healthy growth

Wait for: stable structure and healthy growth

Watch for: stretch, early stress

Week 3–6+

Vegetative Growth

Desired plant size and canopy shape

Wait for: desired plant size and canopy shape

Watch for: overcrowding, uneven growth, training stress

7–12+ weeks

Flowering Phase

Strong flower formation and steady development

Wait for: strong flower formation and steady development

Watch for: humidity, airflow, support issues

Harvest

Harvest Window

Finished flowers and mature trichomes

Wait for: finished flowers and mature trichomes

Watch for: cutting too early or pushing too long

Reviews

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Essmays 06.10.2021

buyer

The Widow almost died of thirst. White Widow Fem is a thirsty chick. I literally almost killed her because I wasn't watering it enough. I opened the tent and was met with a plant full of yellow leaves! I was like WTW is going on? I usually keep an every other day watering schedule, but after one day the soil was rock hard dry. Lesson learned. I keep her hydrated and sprayed, she has not disappointed me with her bounty of fat colas. Did I mention it's a pretty colored plant too?

Erin F. 02.09.2021

buyer

Unfortunately only 1 of my seeds popped from the batch that I recieved.

Steven w. 01.09.2021

buyer

White widow. Had all ten for ten pop. Went thru veg fine. Now on week 4 of bloom and looking lovely. Can't wait for the chop.

Johnny 17.08.2021

buyer

My Review. Alot of my orders never arrived. A set went to my old addresd. After a few goes i finally got them. What a waist of time and monmoney. The seeds where very small. And dark. The larger seeds where white. Even the free seeds where very small. Out of 50 seeds i got less then half the germinate. Will never buy from this seed bank. Very poor. In every way possable. Even got a visit by the police. Looking for a grow but i knew they where on there way as i said i never got my order. X 3 and 1 went to old address. Once they knew i was not growing they ask where are the seeds. Not bib i get good seeds but i hot the cops at my door. Poor packageing. Never agsin seeds man

k00laid 09.08.2021

buyer

Good, fast, actually 8 weeks. Average yield. Good quality. pretty plant

Please note that some customers choose to leave a rating without writing a review, and because of this the number of ratings will differ from the number of reviews.

White Widow Feminised Seeds

Flowering Type

Photoperiod

Parental lines

Brazilian x South Indian

THC content

High THC (16-24%)

CBD content

Low CBD (0-1%)

Photoperiod flowering time

8 to 10 weeks

Yield indoor

High Yield (450-600gr/m2)

Plant size

Large

Suitable climates

Cool, Dry, High altitude, Hot, Temperate, Warm

Photoperiod outdoor timeline

Indoor photoperiod timeline

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