The app in one page

Everything a biodynamic farmer needs — in one place.

Built for Demeter growers, small farms and market gardens. Combines the biodynamic calendar with practical daily tools: planning, weather, field log, inventory and alerts.

Open the calendar Create an account

Problems it solves

Built around the six painful moments every biodynamic farmer knows.

The problem

Missed the leaf-day window because the almanac was on the kitchen wall, not in your pocket.

In the app

Today's day-type is on your home screen, with a morning briefing at the time you choose.

Today tab + notifications

The problem

Sprayed BD 501 and it rained two hours later — wasted preparation, wasted morning.

In the app

Spray-window advisor scores the next 5 days by wind, rain, humidity and temperature.

Insights → Spray advisor

The problem

Field notes scattered across three notebooks, a WhatsApp thread and the back of a seed packet.

In the app

One searchable log with photos, tags, voice dictation and auto-filled weather.

Fields tab

The problem

Inspection next month and no clean record of what happened on which bed.

In the app

Farm dossier: one-click PDF with beds, harvests, notes and biodynamic alignment score.

Farm dossier

The problem

Forgot to sow the next lettuce round; the succession broke and the market stand went bare.

In the app

Succession planner auto-schedules repeat sowings and reminds you the evening before.

Plan tab

The problem

Opened a packet in April to find the seed had expired last September.

In the app

Seed inventory with expiry and low-stock warnings — before the sowing day.

Plan → Seed inventory

Cosmic calendar

Maria Thun's sidereal system — every day classified as Leaf, Flower, Fruit or Root, with sap-flow arc and warnings for nodes, perigee/apogee and eclipses.

·Leaf · Flower · Fruit · Root day-types
·Sidereal moon sign (Lahiri ayanamsa)
·Ascending / descending arc (sap rising / in roots)
·Node, perigee/apogee and eclipse alerts
·Elemental balance & constellation timeline
·Planetary aspects with agricultural hints

Farm planning

From today's tasks to the whole growing season — sowings, transplants, harvests and successions on the best day-types.

·Sowing/transplant/harvest windows scored per crop
·Succession planner that auto-schedules repeat sowings
·Bed manager with rotation history
·Rotation & companion clash warnings
·Task planner with reminders
·Weekly print view for offline paper plans

Weather & terrain

Live hourly weather from Open-Meteo overlays every window — frost, heatwaves, wind and rain read against your actual work plan.

·Frost, heat and heavy-rain alerts
·BD500 / 501 / 508 spray-window advisor
·Growing Degree Day (GDD) tracker per crop
·Chill hours tracker for winter dormancy
·GPS-detected farm location

Field log

A fast, offline-first log that captures what you did, where and when — with photos, tags, weather and voice dictation.

·Rich notes with tags & photo attachments
·Voice dictation (browser speech-to-text)
·Auto-filled weather & soil temp per entry
·Local-first, syncs to your account
·CSV export & import

Inventory & livestock

Track what you have in the seed cupboard, the barn and the apiary — with low-stock and sow-by alerts.

·Seed inventory with expiry & low-stock warnings
·Livestock & apiary event log
·Harvest tracker
·BD preparation timers

Alerts & briefings

16 notification categories you can turn on or off individually — get exactly the reminders your farm needs.

·Morning briefing at your chosen time
·Day-type & arc flip alerts
·Moon phase and cosmic-event notices
·Frost / heat / rain warnings
·Task, seed & harvest reminders

Insights

See how your work aligns with the calendar over the season — yields by day-type, top crops and a biodynamic-alignment score.

·Yield charts by Leaf/Flower/Fruit/Root
·Activity mix & top crops
·Calendar-alignment score
·Multi-year field history

Coming next

Shared farms for multi-user teams
Full offline PWA & background push
Demeter certification dossier export
Pest & disease pressure by climate zone
Farm map & bed layout view
Two-way iCal / Google Calendar sync

Free while in beta · works on phone & desktop · no install required