AboutHow it worksSupportSubmit review
CanVerifyWrite a Review
CV
Cartridge / VapeIn Stock

Curaleaf T420 Jack Herer — Curaleaf

Information on Curaleaf T420 Jack Herer · Cartridge / Vape · MedBud catalog

DistributorDistributor / supplier
Curaleaf

Name on UK pharmacy menus and prescription labels.

Grown byCultivator
Curaleaf Portugal (EMMAC)

This brand also sources from Glass Pharms depending on batch.

IP / parent: Curaleaf International

Batch History & Patch Updates

Community-tracked quality changes across every medicine drop

1 batches tracked

  1. Batch: 2026-06

    Review posted June 2026

    Review posted — June 2026

    3 community reviews

    Latest Drop

    Rating: 7.0/10

    Review: Community feedback is mixed — some positives, but not universally praised. Sensory notes include distinct flavour on inhale.

    Summarised from community discussion — not a direct quote.

    Was this summary helpful?

About this strain

Curaleaf T420 Jack Herer is a community-tracked medical cannabis cultivar distributed in the UK by Curaleaf (grown by Curaleaf Portugal (EMMAC)). Patients report it is commonly used for various conditions. All reviews on CanVerify are tied to specific batch numbers so you can see how quality varies between harvests.

Community reviews reflect individual patient experiences, not clinical trials. Effects vary by person, batch, and condition. Do not start, stop, or change treatment based on this site alone.