盆栽的朱顶红催花前先换培养土。沙藏的球茎则直接上盆。换土、上盆需在计划观花前40至50天完成。盆土可用草炭土(或腐叶土)、河沙、蚯蚓粪按1∶1∶2配成(按体积比例)。收集不到蚯蚓粪可用菜园表层肥土代替。栽植时球茎露出土面约三分之一,防止抽薹时挟箭。叶片全部剪掉。栽植完毕,浇透水,把盆放在靠近热源处,用30℃高温催芽,约两周时间就可催 Potted Hippeastrum flower before the change of culture soil. Sandy corm is directly on the basin. For soil, the pots need to be planted in 40 to 50 days before completion. Pentu available peat soil (or leaf mold), sand, vermicompost 1: 1: 2 dubbed (by volume ratio). Can not collect vermicompost surface soil fat soil instead. When planting corms exposed soil about one-third, to prevent impounding arrows when bolting. All leaves cut off. Planting is completed, drenched water, the pots placed close to the heat source, with 30 ℃ high temperature germination, about two weeks can be reminded