The Maria Thun Biodynamic Calendar 2018

This is the annual biodynamic Bible. Besides the calendar itself with advice on the best time to plant and harvest, the book contains useful special features on manure and fertiliser, crop rotation, nettles and potato cultivation. The calendar itself is explained in terms of his background with notes relating to anticipated weather patterns. The detailed classification is also explained, and there is a short page on the care of bees.