VegetablesPurple yam (mete alu): how to grow it and why it is worth growing
Known locally as gor alu, guichcha alu or lema alu, the purple yam grows on trellises, under trees and around homesteads at almost no cost, and suffers almost no disease. From preparing pits and treating seed to planting, feeding, care and knowing the right moment to harvest, here is how to grow it properly.














