FIELD REPORT ·
Quiet most days.
Loud when it matters.
A pocket agronomist for people who actually farm grapes. The legal spray record — free, EU-2027 ready — plus real disease models and frost nights, read as one sentence with a deadline.
▲ HIGH RISK · DOWNY MILDEW
são joão parcel · model updated 06:10
a real alert, exactly as the app sends it
01 · The model
It reads the valley, then writes you one sentence.
No dashboards, no indices out of 100. Published epidemiology runs quietly against your parcels — and speaks only when something needs doing.
/01
Weather at canopy height
Not the airport forecast — temperature, rain and humidity where your vines actually live, parcel by parcel.
/02
Leaf wetness & infection
Hours of wet leaf, spore pressure, growth stage — the variables a good agronomist keeps in their head.
/03
Published science, not thresholds
Peer-reviewed disease models for mildew, oidium, botrytis and frost — quiet on purpose most days.
/04
A sentence with a deadline
"Treat before Thursday 18:00." When it speaks, it means it — and it tells you why.
02 · The record
The logbook a regulator accepts.
On 1 January 2027, EU rules make electronic spray records mandatory. Yours are machine-readable today — logged in the field in twenty seconds, exported in one tap.
EU-2027 READY · RECORDS FREE
✓ signed · machine-readable · inspector format
03 · Two kinds of day
Most days, it tells you to relax.
You check five forecasts and act when three agree. SOSVine replaces the ritual: an explicit all-clear on quiet days, a deadline when the window is real.
▲ HIGH RISK · DOWNY MILDEW
Treatment window closes Thursday 18:00
Two dry days left. After Thursday, rain keeps the tractor out of São João for a week — and infection pressure keeps climbing.
Nothing needs doing today
Reassurance is delivered, never implied by absence — the quiet state names exactly what it is watching for you.
04 · The winter half
Other apps sleep from October to March. Vineyards don't.
Half the year happens when every competitor goes quiet. SOSVine works in January.
PRUNING WINDOWS
Safe to prune until Saturday
Wound-infection risk from rain, tracked per parcel — so esca doesn't enter through a cut made on the wrong day.
FROST NIGHTS
−1.5 °C at canopy height, 04:00
Cold air pools row by row. The warning arrives the evening before — not in the morning post-mortem.
CHILL ACCUMULATION
Budbreak, forecast in winter
Chill hours accumulate all season — so spring's first decisions are planned, not improvised.
05 · Everything else
One app for the whole year.
Ten disease models, all weather free, the legal record, the community — and the winter half of the year.
The risk engine
Ten diseases and pests, each with its own published model. It produces dated infection events with deadlines — never a score out of 100.
Weather
All weather is free: hourly and daily forecast, seven days of history and all eight alert types — at your vineyard's exact coordinates.
Treatments & the record
Logging is central, not a side feature — and the legal spray record it produces is free, whatever your subscription.
The winter half
Half the year happens when every competitor goes quiet. SOSVine works in January.
Community
What your neighbours confirm in their rows feeds the model that watches yours.
Notifications that respect attention
A push marks a change, not a state. If SOSVine is loud, something changed.
Where it works
Wherever grapes grow.
06 · The science
Named models, checkable claims.
Every alert traces back to a published model and a dated infection event — so you, or your agronomist, can check the science.
Read the methodology →−50%
fungicide use versus calendar spraying, with no added disease risk — peer-reviewed, cited in the app.
2.45 ha
the size of vineyard we build for. Real growers with scattered parcels — not estates with agronomy departments.
6 languages
and both hemispheres. Working in some 60 wine countries — every alert in the grower's own language and time zone.
07 · Price, published
€49.99 /year
Priced for two hectares, not two hundred. The spray record is free.
14-day free trial · no "contact us" · no per-parcel fees · cancel any time