An interactive biodynamic sowing and planting calendar

-- Based on Maria Thun's bestselling calendar, published for over 50 years
-- Automatically adjusts to your time zone -- no more manual calculation from GMT
-- Shows the optimum days for sowing and harvesting particular plants and crops
-- Also includes working with bees, controlling pests, preparing biodynamic preparations, pruning, taking cuttings and grafting
-- Goes above and beyond the standard lunar calendars, harnessing Maria Thun's unique insights and approaches

Click on any day to see all the key gardening and farming information, or click on an 'Action' category such as 'Harvest seeds' or 'Pest control' to see all the relevant dates on which to carry out that action.

The app is free for the current day and days past. For future days, please purchase the annual data (in-app purchase).

What’s New

Version 1.6

Images updated in the ‘Getting Started’ section

Ratings and Reviews

2.2 out of 5
14 Ratings

14 Ratings

OneGranolaDoc ,

Wrong Timezone

I have no idea where this calendar thinks I am but wherever it is, it’s about 9 hours ahead of my real timezone. I’ve tried rebooting, reloading, and I even purchased the app...still nothing. ):

PC1779 ,

App closes after downloading

The app is outstanding for informational purposes, however for some unknown reason it closes on its own within an hour of downloading. By this I mean after the app is downloaded and you close the app and then try and reopen it, it will not open. It seems to be some form of a software issue. I brought this problem to the developer's attention last year but nothing seems to have been done to correct this issue.

I have to literally remove the app and re-download it in order to view the current days biodynamic information. If the developer could please fix this problem the app would be truly outstanding.

Dyana, in OR ,

Excellent App - now works!

The only reason I haven’t used this wonderful app was because it had an issue crashing; this is now fixed! It has an intuitive design, and a great easy reference for seeing if it’s a flower, root, leaf day, etc. according to biodynamic understanding. VERY handy, thank you for updating the app!!


Floris Books Trust Ltd
29.8 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Dutch, German

Age Rating
Rated 4+
© 2017 Floris Books Trust Ltd
In-App Purchases
  1. 2019 Data $4.99
  2. 2018 Data $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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