TAGTrue Auto Genetics
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The world's first photoperiod-derived autos

Plants
Don't Lie.

TAG breeds true autoflowering genetics from photoperiod parents. Bred away from ruderalis, no filler. Real strains, real data, bred to run anywhere.

Shop the drop Our genetics
Posted within 2 days Plain packaging Pay by bank transfer
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Posted within 2 daysRoyal Mail 1st Class Signed For
Plain packagingNothing on the outside says what is inside
Bank transferNo card details needed
Real geneticsGrower-tested, no hype
18+ onlySouvenir seeds
The drop

This week's genetics

Every pack shows its real spec. Type, THC, flower time and yield. Because plants don't lie.

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  • TAG

    TAG FruitBglu32

    Type
    Auto
    THC
    Data pending grow-test verification
    Flower
    Data pending grow-test verification
    Yield
    Data pending grow-test verification
    From£9.00
    Choose
  • TAG

    TAG Irnglu32 FruitiBlicious

    Type
    Auto
    THC
    Data pending grow-test verification
    Flower
    Data pending grow-test verification
    Yield
    Data pending grow-test verification
    From£9.00
    Choose
  • Photo Specs pending
    Irnglu32 cannabis seed strain flower closeup
    TAG

    TAG Irnglu32

    Type
    Photo
    THC
    Data pending grow-test verification
    Flower
    Data pending grow-test verification
    Yield
    Data pending grow-test verification
    From£9.00
    Choose
  • TAG

    TAG Tangerine Banner

    Type
    Photo
    THC
    Data pending grow-test verification
    Flower
    Data pending grow-test verification
    Yield
    Data pending grow-test verification
    From£9.00
    Choose
Shop by trait

Find your grow, fast

Autoflower
42 strains
Feminized
28 strains
High THC
19 strains
High Yield
23 strains
Fast Flower
15 strains
CBD Rich
7 strains
Genetics we carry

Breeders on the shelf

Our own TAG line, plus a hand-picked roster of independent breeders.

Our line TAG GoAutoBros Junglist Genetics GGG
TAG - True Auto Genetics
The TAG story

True autos, photoperiod-bred.

Most autoflowers lean on ruderalis and lose potency for speed. TAG does it the hard way. We derive our autos from proven photoperiod parents, so you keep the flavour and the punch, and still get a plant that flowers on its own clock.

Started by growers, for growers. We test every line before it hits the shelf and we publish the real numbers. If a pack says 24% THC and a 9 week flower, that's what we saw in the room.

100%
Photoperiod-derived
4
Seed types, labelled by ancestry
UK
Bred & based
Read the full story
Why TAG

Built for real growers

01

Honest data

Real THC, flower time and yield on every pack. We publish what we grew, not what sells.

02

True autos

Photoperiod-derived autoflowers, bred back from ruderalis over generations. Speed without the sacrifice.

03

Discreet & fast

Plain packaging, posted within 2 days of payment by Royal Mail 1st Class Signed For. Tracking number emailed when we have it.

04

Pay your way

Bank transfer at checkout. No card details, no third-party bans, no drama.

05

Fresh drops

New TAG lines and guest breeders added regularly. When it's gone, it's gone.

06

Free seeds

A free auto in every order, and you choose which one. Simple.