Flowering Type

Photoperiod

Parental lines

White Widow x High CBD strain

THC content

Low THC (5-9%)

CBD content

High CBD (Over 5%)

Photoperiod flowering time

7 to 9 weeks

Yield indoor

High Yield (450-600gr/m2)

Plant size

Medium

Suitable climates

Wet, Hot, Cool, Dry, Temperate

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From the breeder

Well-known hybrid strain in a CBD-rich version.

00 Seeds breeder notes

Aroma

Floral

Parental lines

White WidowHigh CBD strain

Description

Well-known hybrid strain in a CBD-rich version.

White Widow CBD by 00 Seeds is a medicinal version of our White Widow, with a very low psycho-active effect. Compact plant with a large production of dense and resinous buds. Vigorous plant and easy to grow. The percentage of CBD varies between 12% -16% depending on the pheno-type.

Cannabinoid specifics: br/> Ratio THC:CBD is between 1:2 - 1:3 br/> CBD: 12% - 16% br/> THC: 5.5%

Indoors:

Yield: 450 - 500 gr/m²
Harvest from seed: 50 - 55 days
Height: 80 - 110 cm.

Outdoors:

Yield: up to 850 gr/plant
Harvest: October 1st - 10th
Height: 180 - 240 cm.

Characteristics

Brand/breeder

00 Seeds

Parental lines

White Widow x High CBD strain

Type

Indica / Sativa hybrid

Flowering type

Photoperiod

Sex

Feminised

THC potential

Low THC (5-9%)

CBD potential

High CBD (Over 5%)

Yield potential outdoor

Average Yield (200-450gr/plant)

Yield potential indoor

High Yield (450-600gr/m2)

Plant size

Medium

Flowering time (photoperiod)

7 to 9 weeks

Northern hemisphere harvest

October

Suitable climate

Wet, Hot, Cool, Dry, Temperate

Aroma

Floral

SKU

00S-WW-CBD-FEM

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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Nerijus Latakas 21.06.2026

buyer

2 failed seeds

OMAR A. 12.07.2021

buyer

I received the seeds after two months of paying for them I have bought here before and it seems like a good option this time it wasn't! the feminized seeds began to flower 8 days after being germinated they stayed dwarfs This had happened to me before but I did with some in general I do not recommend them at all I send some photos, the ones that are marked are the ones I bought in seedsman out of 11 seeds continue to "grow" only 5 the rest without Mexican banks same substrate, same germination, same photoperiod all equal

Lauraine T. 31.03.2021

buyer

Now this strain is doung excellent! Did have 3 duds in the package out of 10 oh and 1 male! Again this has never ever happened in the past!

Chad D. 10.03.2021

buyer

Germinated 2 seeds out of 5. Have 3 left. This strain trained really well. Even the clones trained well. Just harvested current run. Buds look and feel dense. Covered really well in resin. Buds are a little on the small side though. The smell of the bud is part fruity, with a bit of incense. Hasn't completely dried yet, so can't comment on flavor yet. Wish I had ordered more when I got them because they are no longer available to my region. Will definitely use the remaining 3 seeds wisely.

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 CBD Feminised Seeds

Flowering Type

Photoperiod

Parental lines

White Widow x High CBD strain

THC content

Low THC (5-9%)

CBD content

High CBD (Over 5%)

Photoperiod flowering time

7 to 9 weeks

Yield indoor

High Yield (450-600gr/m2)

Plant size

Medium

Suitable climates

Wet, Hot, Cool, Dry, Temperate

Photoperiod outdoor timeline

Indoor photoperiod timeline

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White Widow CBD Feminised Seeds