got 2 question

[jmw]

why does the blue hippo tang lay on its side (play dead)
what would be a good skimmer for a 75 gallon reef tank
thank you

 

[reefreak29]

blue hippos are very nervous fish and frighten easy , i believe its there defense mechanism or they just freak out or it could just be sleaping

 

[jmw]

thanks