Why We Grow Here, Not There

Most of the mushroom powder on a UK shelf has never seen the UK before it lands there. It's grown in large-scale overseas facilities, often on cereal grain, dried into bulk flour, shipped in sacks, and white-labelled by whichever brand orders the next container. None of that is hidden, exactly; it's just rarely the headline, because "grown in a factory overseas and blended by a contract manufacturer" doesn't photograph well next to a mushroom on a forest floor.

We do the opposite, and it's worth explaining why, because "UK-grown" can sound like a patriotic flourish when really it's a practical decision about what you can and can't control from a distance.

Our farm sits in the centre of Oswestry, Shropshire, in a building that gives no hint from the outside of what's happening within. Inside, we mix our own substrates and control humidity, airflow, CO₂ and light, the four variables that determine whether a fruiting body develops the way it should. That's only possible because the growing rooms are a walk from the desk where decisions about them get made. If a room runs too dry, or a substrate batch behaves unexpectedly, we know within the day, not within the shipping cycle.

Distance is also where traceability quietly breaks down. A bulk mycelium powder that's changed hands between a grower, an exporter, a blender and a brand rarely carries a clean record of which farm, which week, which growing conditions produced it. Ours does, because there's only ever one farm and one team between the substrate and the bottle. Every flush we tincture is logged to a room and a date, and that record exists because the whole chain sits inside a few hundred metres of Shropshire, not scattered across a supply route.

Chaga is the one exception to "grown here," and it's an honest one. It refuses cultivation entirely. It only forms on living silver birch, over years, in the wild, so ours is hand-foraged from mature birch in the Scottish Highlands by a trusted partner, sparingly and seasonally. That's still a UK source, still a named place, still traceable to a person and a stand of trees rather than a shipping manifest.

None of this makes an overseas-grown mushroom lesser by default. It makes the supply chain longer, though, and a longer supply chain is simply harder to see into. We built a shorter one on purpose, because the parts of this we care most about, which room, which week, which conditions, which hands, are the parts that get lost first when growing moves far from where a brand actually sits. The results are in The Range, and in the glass at the drinks room.

Shrooma tinctures are food supplements and are not intended to diagnose, treat, cure or prevent any disease.