[問題] 想用石賓清除白線蟲
一個2尺蝦缸(有剛出生的小蝦)
出現2~10 mm之大大小小白線蟲(因為用黑土)
另一缸有10 mm/15 mm/60 mm/120 mm...各種不同大小的石賓
想移個幾隻過來除蟲~
怕放太大隻會吃小蝦(極火蝦)~也怕咬壞黑土
放小的又怕吃不掉白線蟲~~
我該放哪種size的下去吃蟲蟲呢??
另外請問120 mm左右大隻的石賓會不會攻擊20 mm鼠魚呢??
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