ハイビスカスに付いた虫
Linda
2006/07/03(月) 12:40:29
私はハイビスカスを持ってますが、この一週間、粉のような黒な虫がついてしまって、ハイビスカスの様子がおかしいです。一週間前に葉に大きなcaterpillarがいたのが原因かもしれません。
葉を水で洗ったりしてますが、虫がなくなりません。
この虫を殺す液体ってありますでしょうか？どこで買えますでしょうか？
日本語でもOKですが、英語でレスして頂ければ非常に助かります :-)
リンダ
ウミユスリカ
2006/07/03(月) 14:06:15
I think that the caterpillar must not be the reason of the particle-like bugs. Are the particle-like bugs red, not black? If the bugs are red, they are Spider Mite. You can delete them by pesticide modified to Spider Mite.
Linda
2006/07/03(月) 14:54:11
Thanks for your response!
The bugs are really small and look like black sand. Some are white. There aren't any red ones but I'l have a look...
ウミユスリカ
2006/07/03(月) 16:20:59
Some Spider Mites have colour which is red but seem to be black because their colour is dark.
If surface of leaves are covered with thin layers, which are consist of threads like spider's, the bugs are rightly Spider Mites.
You can search and find the ways to delete Spider Mites in internet web by keyword "Spider Mite" or "ハダニ".
wow
2006/07/04(火) 05:38:09
Hi Linda. If you can find some white sopts and small spider web like strings on the leaves, the bugs should be spider mites. However, reading your discription, first of all I suspect aphides. Tha best choice to exterminate aphides is オルトラン顆粒, granulated chemical. All you have to do is scatter the chemical around the bottom of the tree.
Linda
2006/07/05(水) 14:57:28
This is great advice - thanks for your help! Will let you know when I've gotten rid of them!
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