Mushroom growing is not an exact science. To learn how you can see, understand and act to mushroom signals in the right way is an art. And this art can be mastered. The process of successful mushroom growing starts with a proper assessment of raw materials needed for optimal compost. When it comes to mushroom growing, it is the challenge that you react adequately to changing growth circumstances in order to achieve a good or even better growth result. ‘Mushroom Signals’ will show you how to put this into daily practice. Mushroom Signals is available in the English, Dutch, Chinese, Russian and Polish language.