If only the smallest buds at the very end of the flower stalk dried up dead, most likely it is due to not enough energy(nutrients) stored within the plant to support development of all buds. If every single bud dried and died, it is because of inappropriate fertilization after flower buds are set OR air humidity is relatively too low in Edmonton houses for your particular butterfly orchid cultivar. For your other one not developing flower buds, reasons could be either it is not mature enough or that cultivar particularly needs a low temperature stimulus (around 12.C night temperature for over 2 weeks) to initiate a flower buds development.
ceramistpalace 发表于 2012-4-5 19:25 ( B9 n1 K! i* y
If only the smallest buds at the very end of the flower stalk dried up dead, most likely it is due t ...
7 G j- ~, Z; c3 U, M: O8 @" y 7 i' t/ P+ C0 k: V; F1 L谢谢,好专业啊 + c2 t# U) f: f6 }有8个花骨朵,四个已经含苞待放,接着两个小小的就干了,还有两个看不出能不能长出来。* e1 O3 [1 G) O
我是大概5-7天浇水,每次都施肥(20-20-20),一般都是遵循干透浇透原则。9 D& q) |1 Y2 _4 [9 d
看来能量不足,已经是第二次出现这种情况了,怎么解决啊?% n1 M0 f0 N# U6 H
另一个以前开过花,花谢后把花茎剪掉了,就再没出了