During the growing season it is not necessary to fertilize or spray extensively. And the lily is deep-rooted and durable: once planted it can live for more than ten years without need of transplanting. Considering the current shortage of labor in agriculture, this plant is quite economically suitable.
成長期間也不需大量施肥和噴灑農藥；加上金針是多年生的宿根植物，種植一次可存活十年以上，不必每年重新更植，對目前勞力不足的農業來說，是相當適宜的經濟作物。