水培植物入水前要将插条基部叶片剪去,并将基部用利刀切成斜口,切口要平滑,以利吸收水分和养分。每隔3~4天换一次清水,一天内不要移动位置或改变方向,15天左右即可长出须根。水培植物生根后不宜再频繁换水,水分蒸发减小后要及时加水。常换水易造成叶黄枝枯。生根后要及时施入少量复合肥,一般花市有售。若长期不施肥,植株生长瘦 Hydroponics plants before cutting into the water cuttings at the base of the leaves, and the base cut with a knife inclined, incision should be smooth, in order to facilitate the absorption of water and nutrients. Every 3 to 4 days for a change of water, a day do not move the location or change direction, about 15 days to grow fibrous roots. Hydroponic plants should not be replaced frequently after rooting, water evaporation to reduce the time to add water. Often caused by water change leaves yellow dry. After rooting to apply a small amount of compound fertilizer, the general flower market for sale. If long-term fertilization, plant growth and thin