Smart gardeners know that soil is anything but lifeless matter. Healthy soil works with life – not just earthworms and insects, but an amazing diversity of bacteria, fungi and other microorganisms. When we use artificial fertilisers, we damage the microbial life that sustains healthy plants. This makes plants increasingly dependent on an arsenal of artificial substances, many of them toxic to us humans and other living things.
There is, however, an alternative to this vicious cycle: gardening in a way that strengthens, rather than destroys, the soil food web – the complex web of soil-colonising organisms whose interrelationship creates a nurturing environment for plants.
By avoiding excessive technical language, the authors make the benefits of growing with the soil food web accessible to a wide audience, from organic gardening devotees to weekend gardeners who simply want to produce healthy, vigorous plants without resorting to chemicals.
This updated edition, translated into German, includes two new chapters compared to previous editions – on mycorrhizae (associations of fungi with green plants for mutual benefit) and archaea (unicellular organisms formerly placed with bacteria but now considered a distinct group).