朱顶红作单球栽植时,一盆仅抽1～2支花箭,开几朵花,且花期短,花莛瘦高,易倾斜倒伏。如用大盆进行多球栽植,不仅能克服上述不足,还可提高观赏价值。如将5～6个朱顶红球集栽于一盆,从4月底至6月初,先后可抽十多支花箭,开几十朵花,整体花期可延长近2个月。进行多球栽植,要选择坚实肥硕能多开花的大球(直径7厘米以上),可栽同一品种或不同品种。用疏松肥沃、富含有机质的砂壤土作培养土,多加些草木灰等钾肥,能使叶片油绿,花莛挺 Hippeastrum for single-ball planting, a basin only pumping 1 ~ 2 flower arrows, open a few flowers, and the short flowering, scapes tall, easy to tilt lodging. Such as using large pots for multi-ball planting, not only can overcome the above deficiencies, but also improve the ornamental value. If the 5 to 6 amaryllis set planted in a pot, from the end of April to early June, has pumping more than a dozen flowers and arrows, open dozens of flowers, the overall flowering can be extended for nearly 2 months. Multi-ball planting, to choose a solid sturdy flowering more big ball (diameter of more than 7 cm), can be planted the same variety or different varieties. Loose and fertile, rich in organic matter sandy loam soil for cultivation of soil, add more ash, such as ash, can make the leaves green, flower Ting