我知養寄居蟹要有沙，但要落幾多沙先算足夠?
By Louis_Man (middle-school student) on 2010-01-20 Answers 4 Views 210
By wushukhan on 2010-08-18
沙 $18包(要幾多包要睇個缸幾大，我個24寸要6包，厚小小好d，兩、三個月要換一次。) (必需)
By james chan (pupil) on 2010-02-24
總之要夠高，俾到位隻寄居蟹匿係入面，你預大約係隻蟹的3-4倍高啦
By su (pupil) on 2010-01-23
落幾多沙先算足夠: 高度約等同4隻寄居蟹
By mandy cheung (graduate) on 2010-01-20
一般都要落比寄居蟹高2-3倍的沙，因為佢地要匿係沙入面換殼架
