will i be ok

[fishmanmn]

will i be ok if i put :1 bi color angel
1 dog facepuffer
1 picasso trigger
1 blue ring angel
in the tank describtion b low

 

[fshhub]

i answerred this in the new section

 

[fishmanmn]

so if i had a 75 gallon what is ur equation for that.
an example would be nice