A Best Seller by the famous activist Jorge Cervantes.
Considered the best source of information internationally regarding growing marijuana indoors.
Structured in a really clear manner, this practical guide details the latest techniques and teaches us how to get great quality in growing tents, both in small tents and in the most sophisticated installation.
It includes various diagrams and photos (240!), as well as top tips that will show you how to get top quality high yields.
It also has a compilation of websites and professional references (around 600), so you can check them out and obtain more information.
It is a reference for every indoor grower: both those who want to start a crop in the most sophisticated growing tent and those who want to learn about modern crops such as LEDs or growing walls.