On June 25 in Valdepeñas – Ciudad Real, 15 Cornicabra trees (Pistacia terebinthus) were planted with Cocoon technology from LIFE The Green Link and the same numbers of control trees were planted. The installer team raised opportunities for improvement for the implementation of the product in compact and non-sandy agricultural areas. To reduce the depth of the perforation and to increase the diameter of the Cocoon, were some of new opportunities. We also highlight the strengths of the technology, making it clear that it is a tool to guarantee the survival of all planted trees, protecting them from small insects, strong winds and the growth of weeds. They also emphasize that being created with biodegradable materials it is not necessary to remove them later and that their installation and planting instructions are very simple.