[問題] 請問沉木跟小榕上長的是什麼東西
沉木與小榕上長的白色物體如下圖,請問這東西有害嗎?該怎麼處理?
http://i.imgur.com/dBAKDlY.jpg
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拿水草夾碰它不會動
※ 編輯: BaLaLung (101.12.146.244), 03/31/2016 11:25:00
※ 編輯: BaLaLung (101.12.146.244), 03/31/2016 11:27:50
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