the white stuff could be "white fly".& I0 [8 C2 E( F3 y* v9 q) E) S
I had the same problem before. It because your plant is too wet. I showed the leaves twice a day for a whole week, then the white filies were all gone. 4 ^$ R4 b7 \8 M4 v( s. q. u* LHibiscus is a typical plant, show helps a lot.
本帖最后由 秋露 于 2009-5-19 12:50 编辑 ( x5 l3 V4 B) F
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谢谢楼上的姐妹们,我今天去canadian tire买了一瓶insecticidal soap. 早晨刚刚喷上。还不知道效果怎样。我也每天浇两次试试。希望它能好起来。 : A) M% G. H/ u; u, M8 [. s9 w这盆花好多年没换过土了,我想等它虫病好了,给它换换土。不知道什模样的土好?听说买来的那些土就一年的寿命。农场里的土怎样?( M) A4 W" I, u
今早又开了一朵花花了,贴张照片。