Lawnmower Benny

[HKmongoose77]

Has anyone had a overly aggressive lawnmower benny? I think it might have killed my diamond goby two weeks ago, because today I've noticed it chasing my yellow fin damsel anytime it got close to any of the rock. Also I have a fluval Evo 13.5 it has
two small clown fish
one yellow fin damsel
One lawnmower Benny
And a diamond goby that's no longer alive.

 

[Jekyl]

Too many fish for the tank. They are fighting for territory

 

[Mr. Mojo Rising]

5 fish in a 13 gallon is pretty stressful for the fish

 

[HKmongoose77]

So five small fish was to much , ok well now it's done to four. And the clowns a the size of a nickel.

 

[Jekyl]

Clowns should be in a 20 gallon. Damsel and blenny should be in 30s

 

[Cole.mormon]

Hehe...

 

[vetteguy53081]

They can be aggressive and pushy/shovy persay. They are also aggressive feeders as they comb the tank eating more than just algae and move amongst tank quickly

 

[Ta2oodfreak]

Way to small of a tank, it's a fight club as they compete for food sources and territory. 2 juvenile clowns max.

 

[Jekyl]

So five small fish was to much , ok well now it's done to four. And the clowns a the size of a nickel.

Still too many