the white stuff could be "white fly".% T4 Y$ ^3 \; x: o5 a( t1 G7 h
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.! Q% {4 |9 k$ R0 ? C
Hibiscus is a typical plant, show helps a lot.
本帖最后由 秋露 于 2009-8-26 12:35 编辑 0 [2 _0 c* @, J2 M u% k' n
1 h# T3 m; d2 z8 }8 G我的扶桑活过来了。杀虫剂用了两次(隔半个月施一次),晚上喷上,放在阴凉地。在一位北京阿姨的指导下,换了一个HUGE的花盆(原来的花盆对它来说太小了,根都盘死了)。然后回国了一个半月。期间那位阿姨给我施了肥(用黄豆泡在水里到发酵),合理浇水(见干见湿法)。听说期间花开不断。我也总算不负原来主人所托。在此对那位说话像唱京戏的可爱的阿姨表示感谢。