Best Tankmates

[beginner to fish]

What fish will be compatible with silver dollars and a silver shark i want some fish of a similar size i was thinking about EBJD and parrot fish are they ok to put in or will they fight.

 

[beginner to fish]

bump

 

[Wills]

Hi what size tank is this

 

[beginner to fish]

Hi what size tank is this

my tank is 4ft long and 220l in volume. with a fluval 305 filter.