We held an Organic Farming Demonstration of Roselles 'Taitung 1 to 3' in Jinfeng Township to train growers on the selection of land, row spacing, sowing, thinning out of seedlings, replanting, topping, irrigation, drainage, fertilization, prevention of pests and other related techniques. The methods recommended are easy to implement, and all are in line with organic growing guidelines to produce a good yield of high quality that offers the greatest profit.