The Maria Thun Biodynamic Calendar 2026

The original, and still the best, biodynamic sowing and planting calendar, trusted by farmers and gardeners for over 60 years. Shows the optimum days for sowing, pruning and harvesting plants and crops.

• The original, and still the best, biodynamic calendar
• Reveals the optimum days for sowing, pruning and harvesting plants and crops to help you get the best from what you grow
• Presented in color with clear explanations and a handy pull-out wallchart
• Printed on recycled FSC paper (created from 100% post-consumer waste) using plant-based inks, which reduces chemical emissions and makes this calendar easier to recycle
• Features detailed planting information, information panels and space devoted to thorough explanations
• The lay-flat spine makes it easy to consult the Calendar during planning, keep your place and make notes