Multiple pistol shrimps and gobies?

[alzika]

I already have 1 tiger pistol shrimp. Can a second one be added? Also, can I keep two yellow watchman gobies? I read somewhere here that people have mated pairs of the gobies. Do you have to buy them that way or can you just introduce two?

[Tylt33]

Originally posted by alzika
I already have 1 tiger pistol shrimp. Can a second one be added? Also, can I keep two yellow watchman gobies? I read somewhere here that people have mated pairs of the gobies. Do you have to buy them that way or can you just introduce two?

I would recommend reading this month's edition of Coral magazine before you add another fish or pistol shrimp. If your pistol shrimp doesnt like your new goby, its likely the end of him. And if you dont know what gender gobies you have, you cant just buy two; they need to be different genders.