Kale powder can be used as fertilizer. Kale is particularly attached to fertilizers. When transplanting and changing containers, slow-release fertilizers should be mixed at the bottom of the tank with the base fertilizer. Sewing should be carried out frequently during the growth period. Thin fertilizers should be applied frequently. Liquid fertilizers with a balance of nitrogen and phosphorus can be used and harsh potting can be used. , Kale powder is made from dried kale, and its nutritional content is not as good as fresh kale. Kale is a plant of the genus Brassica of the Brassicaceae family, a biennial foliage herbaceous flower, and a horticultural variant of cabbage.