This book contains all the necessary information you need to make an intelligent decision when choosing the right lamps for cannabis cultivation.

Like any good instruction book, this volume includes all the necessary information on cannabis cultivation under LED as well as with the help of other lighting methods. There are many brands and models of different lamps for the rearing of plants. They differ significantly in their efficiency and flexibility. This band shows how to compare them and select the right lamp for its purposes. It also shows how these technologies are used. This preserves the beginner and advanced Grower from frequently made mistakes.
In other words, LEDs are considered, this book will save a lot of time and setbacks.

From the foreword by Ed Rosenthal.