A book to grow plants all year round. In this book, Heinz Grotzke, draws on over forty-five years of experience to provide a comprehensive perspective, as well as practical tips on soil blends, biodynamic preparations, water, light, sanitation, and cuttings. Based upon Grotzke’s in-depth understanding of plant life from his many years working as a professional gardener, the text presents a straightforward explanation of practical aspects, but it is much more than just a set of dry technical instructions.
