木本植物的根須不用管，留在地裏會慢慢爛掉，成為土中的有機質。有些草根要徹底清除，切記老話：斬草除根

來源: fuz 於 2021-05-30 11:08:05 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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