Flowering Type

Autoflowering

Parental lines

White Widow x Ruderalis

THC content

Information not available

CBD content

Information not available

Autoflowering seed to harvest time

Information not available

Yield indoor

Information not available

Plant size

Information not available

Suitable climates

Temperate

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From the breeder

Great producer

Greenhouse Seed Co. breeder notes

Parental lines

White WidowRuderalis

Description

Great producer

Very similar to the original White Widow, a complex body-stoned followed by a clear cerebral effect. Fast hitter, long lasting.

Characteristics

Brand/breeder

Greenhouse Seed Co.

Parental lines

White Widow x Ruderalis

Flowering type

Autoflowering

Sex

Feminised

Suitable climate

Temperate

SKU

gh-white-widow-auto

Grow guide

Autoflowering outdoor timeline

Autos can be sown in multiple waves through the season for staggered harvests.

Stage 1

Germination

April – July

Wait for: warmer days, no frost, stable temperatures

Watch for: cold nights, overwatering, weak early light

Stage 2

Seedling / Transplant

1–2 weeks after sprouting

Wait for: strong light, mild weather, protected start

Watch for: slug damage, stretching, transplant stress

Stage 3

Vegetative Growth

Weeks 2–5

Wait for: long bright days, healthy root growth

Watch for: stunting, nutrient burn, pest pressure

Stage 4

Flowering

Weeks 5–8+ depending on cultivar

Wait for: steady sunshine, decent airflow, dry spells

Watch for: mould, heavy rain, snapped branches

Stage 5

Harvest

Weeks 8+ or summer to early autumn

Wait for: mature trichomes, swollen buds, finished aroma

Watch for: bad weather, bud rot, harvesting too early

Indoor autoflowering timeline

Autoflowers follow their own internal clock, making indoor timelines easier to plan from seed to harvest.

Week 0

Germination

Healthy seedling emergence

Wait for: healthy seedling emergence

Watch for: overwatering, weak starts

Week 1–2

Seedling

Steady early growth

Wait for: steady early growth

Watch for: stretching, stress, excess moisture

Week 2–5

Early Growth

Strong leaf and root development

Wait for: strong leaf and root development

Watch for: stunting, overcrowding, early stress

Week 5–9+

Flowering

Bud development and visible maturity

Wait for: bud development and visible maturity

Watch for: humidity issues, poor airflow, plant stress

Week 8–12+

Harvest Window

Finished flowers and mature trichomes

Wait for: finished flowers and mature trichomes

Watch for: harvesting too early

Reviews

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We found matching review(s) Clear filters

John Johnson Sr 18.09.2026

Flavour: Excellent Found Strain: Ads / Email

buyer

Easy to grow and a good yield.

As described: YesExpected Yield: AboveRecommend to others: Yes

Andrijana D. 02.06.2022

buyer

Growing nicely

Michael G. 07.03.2021

buyer

Scam. I ordered these seeds 2 months ago and never received them. Please give me my money back! Tracking showed it made it to my city, but that was all it showed. It never made it to me.

Jon L. 26.05.2020

buyer

Shocked at the speed of growth in these autos, burst into flower by day 21 and now on day 52 are looking only weeks away from harvest already and the structure of these beauties are amazing 👍

Amir R. 20.10.2019

buyer

I didnt receive my seed. You company just take my money and do not give me seeds

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 Auto Feminised Seeds

Flowering Type

Autoflowering

Parental lines

White Widow x Ruderalis

Suitable climates

Temperate

Autoflowering outdoor timeline

Indoor autoflowering timeline

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