Growing marijuana

Cannabis seeds can be bought legally in many places, and a grower needs only soil, water and light to start a crop at home. Tommy McCarthy's guide walks readers through the process from beginning to end, covering both indoor and outdoor cultivation.

The book explains how to pick suitable plants, how to buy and germinate seeds, and how to look after seedlings as they mature. It also covers harvesting and preparing the finished product, and points out frequent errors that beginners make. Throughout, the instructions are kept simple, supported by the author's own practical tips.

The volume includes more than 100 photographs to illustrate each stage of the work.