五色梅为常绿灌木,全株有粗毛和细刺,手摸有粗糙刺人的感觉,并有一股强烈的气味,由多数小花密集而成的花序犹如万绿丛中的彩球。花初开黄或粉红,继而渐变为桔黄或桔红,最后变为红色,花开有先后,颜色各不同。如果花期管理得当,几乎可全年不断开花,适合作为庭院和室内盆栽花卉。五色梅原产美洲热带。性喜阳光充足、温暖、湿润的环境。不耐寒,对土壤要求不严,在我国广东、福建等省均可栽培。在华北因不耐寒霜,仅作盆栽,冬季移入室内越冬。早春四月中下旬移出室外,先进行换盆,盆栽用土宜选用含丰富腐殖质、疏松、肥沃的沙质壤土,将植株下部拳卷状多余的须根略加修剪,加 Five-color plum is an evergreen shrub, the whole plant has coarse hair and thin thorns, hand touch with a rough stinging feeling, and a strong smell, the inflorescence densely formed by the majority of flowers like green balls in the lotus. The flowers begin to bloom yellow or pink, and then gradually change into orange or orange, and finally turn red, flowers have successively, different colors. If flowering properly managed, almost all year round flowering, suitable as a garden and indoor potted flowers. Plum Mei native to the Americas tropical. Sex Sunshine sunny, warm, humid environment. Not cold, the strict requirements on the soil, in our country Guangdong, Fujian and other provinces can be cultivated. In northern China due to intolerance frost, only for potted plants, winter moved into the interior winter. Early spring in late April to move out of the room, the first basin, potted soil should use rich humus, loose, fertile sandy loam, the lower part of the plant punches the excess fibrous slightly pruned plus