網上找到的，我自己家裏就用紅糖水，效果很好，放蟲子出沒地方

來源: hz82000 於 2023-09-12 13:09:07 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (1332 bytes)
本帖於 2023-09-12 13:11:55 時間, 由普通用戶 hz82000 編輯

Fill a microwave-safe bowl with apple cider vinegar and a few drops of dish soap. Microwave the bowl so the mixture becomes even more aromatic. Leave the bowl out uncovered as fruit fly bait. The soap will reduce the surface tension, causing any fruit fly that lands on the surface to drown.

 

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• 我發給房客， 讓他試試 -新年2012- ♀ 給 新年2012 發送悄悄話 (0 bytes) () 09/12/2023 postreply 13:56:17

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