20L stocking list advice

[Romann]

So it been about a month since the tank has been cycled and on top of the tuxedo urchin I was planning to have:
Pair of clowns
Skunk shrimp
Pistol goby pair
My question is if this is too much or if there would be any aggression between them. Thanks in advance.

 

[mikem101]

You mean in a 5 gallon tank right? that's WAY to much IMO!!! maybe a Yasha goby and shrimp pair and that's it. One clown is to big for that tank full grown much less 2, you might find a couple people saying a pair of clowns can go in a 5 gallon but not many! and a pistol shrimp could kill other shrimp in that tank given the size of the tank.

 

[Jon0807]

For a 20L I think that would be fine as far as aggression goes. What kind of filtration will you be running?

 

[Romann]

By 20 L i mean a 20 gallon long, for filtration i just use a hob and bi weekly water changes

 

[mikem101]

By 20 L i mean a 20 gallon long, for filtration i just use a hob and bi weekly water changes

OHHH I thought you meant 20 liters lol!