We plant ecologically appropriate tree species often known as multi-purpose, fast-growing (MPFG) trees. We generally use under varying conditions, about twelve different species that best accomplish the required benefits to the local areas

Of these, under most conditions, Leucaena leucocephala has proven the most effective and practical of the MPFG species, although we try to quickly add as many other species as we can. This Leucaena Tree is very fast growing - in the tropics it can grow to a height of 25 feet or more in a single year this is up to 3 times faster than if they were planted in non-tropical locations. It performs well under a wide range of soil and climatic conditions. It produces at least 23 things people in villages need on a regular basis, such asmedication, organic fertilizer, and animal forage. More important yet, it coppices (grows back after cutting) readily.