betaStrainTrackr
SativaFeminizedPhotoperiod

T-Dub

by Twenty20 Mendocino

T-Dub by Twenty20 Mendocino
Flowering8–10 wkpublished by breeder
View on twenty20mendocino.com ↗Report a data error

Provenance

Identity and sources

BreederTwenty20 Mendocino
Recorded geneticsHeirloom (Exact lineage unknown)
Source pagetwenty20mendocino.com ↗
Last read13 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 time8–10 wk
CharacteristicsYield: High

Lineage

Genetics & lineage

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

Heirloom (Exact lineage unknown)

Recorded as text; the parents could not be split into separate strains.

Descendants

Known crosses using T-Dub

1 cross in the catalog

  • SativaFeminized

    Trainwreck

    Twenty20 Mendocino

    T-Dub (Twenty20 Trainwreck) × Trainwreck (Arcata Cut)

    Flowering
    9–10 wk

    Yield: High outdoors, medium indoor · Height/Stretch: Above average · Filial Generation: IX

Pairings

Frequently crossed with

The other parent in crosses that use this strain.

Data trust

Where this row came from

Source
twenty20mendocino.com ↗
Fields with a published source
7
Fetched
13 Sept 2026

We never copy values between breeders. Twenty20 Mendocino's T-Dub is not another breeder's T-Dub.

Same catalog

More from Twenty20 Mendocino

All 97 strains →
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