Biodynamic Moon Garden Calendar

There's a moment in the garden when everything clicks — when you sow on the right day, in the right sign, and the seeds come up strong and fast and full of life.  Biodynamic growers have known about this for generations.  This calendar puts that knowledge at your fingertips, any day of the year.

The 🌙 Biodynamic Moon Garden Calendar is a fully interactive app — not a PDF, not a spreadsheet.  It calculates moon phases and zodiac signs in real time and tells you exactly what kind of day it is: root, flower, leaf, or fruit.  Then it shows you which of your 53 medicinal herbs and vegetables to prioritise, and what to do with them.

What's inside the calendar

• Moon Calendar a full monthly grid showing the biodynamic day type for every date, with moon phase, zodiac sign, and colour-coded cells so you can plan your week at a glance

• Today's Tasks open the app and immediately see what kind of day it is, whether the moon is waxing or waning, and exactly which plants to sow, tend, or harvest right now

• Plant Guide growing profiles for 53 herbs and vegetables, each with sow windows, harvest guidance, soil and sun needs, and the biodynamic days that suit them best

• Seasonal Timeline a full year at a glance showing the growing arc of every plant, month by month

• Day and night display toggle between a deep teal dark mode and a clean white light mode, whichever suits how you work

• Works on any device phone, tablet, or desktop, no installation needed

• Perpetual no subscription, no annual renewal, no expiry date. Pay once and use it for every growing season from here on

Two free companion tools included

🌿 Companion Planting & Crop Rotation Helper

Select any herb or vegetable and instantly see its best companions, what to keep it away from, and how to rotate it through your beds across the seasons.  Covers both medicinal herbs and vegetables.  A practical planning tool that works directly alongside the calendar.

🌓 Lunar Phase Tracker

A clean, focussed tracker showing the current moon phase, the lunar cycle at a glance, and where you are in the month.  Useful on its own as a simple daily moon reference, or as a quieter companion to the full biodynamic detail of the calendar.

Both tools are interactive, browser-based, and require no installation.

These tools are built by a herbalist, for people who take their growing seriously.  The lunar and biodynamic data is calculated astronomically, not copied from a printed almanac, so it's accurate for any year you use it.

One payment. Three tools. Every season. €19