令箭荷花花形硕大,花色艳丽。在仙人球上嫁接各色令箭荷花,既可提前开花,又在一球上开出多色花。选直径在10厘米以上的仙人球作砧木,再搜集红、粉、黄、白、紫等各色令箭荷花二年生茎各一片,(宜用肥厚基部较窄的茎片)嫁接时将其近顶部刺窝用刀片尖纵切与接穗宽度相等的口,按此隔棱切割,深1.5—2厘米,用竹片与切缝相撑, So that the arrow lotus flower huge, bright colors. Grafted on the prickly pear color lotus arrows, both in advance flowering, but also in a ball out of multicolor flowers. Select the diameter of 10 centimeters above prickly pear as a rootstock, and then collected red, pink, yellow, white, purple and so on arrowheads biennial stems one each (preferably with a thick base of the narrower stems) when the graft near the top of the thorn Slitting with a knife tip and scion width equal to the mouth, according to this cutting edge, 1.5-2 cm deep, with bamboo and kerf phase support,