Thanks Mats, I'd not seen the advanced search button, very helpful indeed, I'm currently reviewing what fish especially we are having, want to get it right and not cause any distress to our fish.

Thanks

JOHNNY

Hi

I'm looking at stocking some cory's for my community tank.
Below are the following species that I'm thinking about,

C.sterbai
C.xinguensis
C.duplicareus
C.trilineatus
C.weitzmani

Could you tell me if they would be suitable for a 180 ltr, 23c, pH6.8 ammonia and nitrite 0.0 and nitrate 5.0 ...