betaStrainTrackr
IndicaFeminizedPhotoperiod

White Widow XXL

by Barney's Farm

White Widow XXL by Barney's Farm
THC28%published by breeder
Flowering9 wkpublished by breeder

Provenance

Identity and sources

BreederBarney's Farm
Recorded geneticsBrazilian x South Indian
Source pagebarneysfarm.com ↗
Last read15 Sept 2026
Read viastructured data on the breeder page

Each value links to the page it was read from. A breeder's figure is their claim, not a lab result.

Cultivation

Grow info

Seed typeFeminized
Flowering typePhotoperiod
Flowering time9 wk
Height indoor100–120 cm
Height outdoor150–200 cm
Yield indoor600–700 g/m²
Yield outdoor2000 g/plant
Indica / Sativa75% indica / 25% sativa
Outdoor harvest windowOCTOBER - 1st-2nd week

Lineage

Genetics & lineage

As written by the breeder. Linked names are cataloged here.

White Widow XXL
Braziliannot cataloged
South Indiannot cataloged

Data trust

Where this row came from

Source
barneysfarm.com ↗
Fields with a published source
13
Fetched
15 Sept 2026

We never copy values between breeders. Barney's Farm's White Widow XXL is not another breeder's White Widow XXL.

Lab data

No lab report here yet

Have a lab report for White Widow XXL?

Breeders publish claims; a COA is a measurement. We cannot read them off anybody’s website — of 160 products checked, none carried one — so the only way they get here is if somebody sends one.

Same name

3 breeders sell a White Widow XXL

A name is not a genetic identity. Each row is what that breeder published, on their own page.

Search the name →
BreederGeneticsTHCFloweringSeedsRead from
Barney's Farmthis pageBrazilian x South Indian28%9 wkFeminizedbarneysfarm.com
Bluedog Genetics—20–26%——bluedoggenetics.com
Freedom of SeedsBrazilian Sativa x South Indian Indica—9 wkFeminizedfreedomofseeds.com

Where these disagree, both are quoted correctly — the breeders disagree, not the records. Every figure links to the page it was read from.

Same catalog

More from Barney's Farm

All 117 strains →

Shared genetics

Similar strains

Share a parent with this strain

Report a data error

Tell us which value on this page disagrees with the breeder's site. We check against the source, not against other databases.