fish stocking ? - Do I have too much?

[Stew07]

I have a 20 gallon Innovative Marine AIO tank. I have been in the hobby about 8 months now. Here is what I have in my tank and I wanted to know if you think it is overstocked?

1 yellow watchman goby
1 royal gramma
1 purple fire fish
1 yellow coris wrasse ( I know it needs a bigger tank but its tiny but I'm upgrading in a month or 2 to a 40 or 60)



If I go to a 40 gallon how many more fish can I add? What about a 60?

Thanks for all your help I am just trying to learn.......

 

[jay0705]

Wrasse aside your at your limit. Now I say that bc yes it will need a bigger tank. 40 or 60? Always go bigger, yet 60 isn't that big for sw. It will increase your fish capacity tho