Did I make a mistake on these 4 fish

[martinc909]

So I have a 120 g fowlr 5 feet tank. I have a Picasso Trigger which is 4 inches from it's lips to the tip of its tail. I bought a 15 in snowflake eel last week and when I put him in there my piccaso tried to bite him once and just got along with him. My trigger has ate my 2 blue devil damsels and an orange spotted goby. Today I just bought a 3.5in porcupine puffer and a 4.5 seems like 5 inch Dianas Hogfish. The trigger keeps on picking on both. He seems to pick on the tail of the puffer and the porc has his tail in a fishing hook shake. The trigger seems to bite the tail of the puffer but the puffers tail seems new. Now will I be okay with these fish or did I make a mistake.

 

[martinc909]

The hogfish is putting a little offense.

 

[dmitry]

Triggers are very aggressive and territorial fish. I think the mistake was adding the Trigger before the others. Try rearranging your rockwork.

 

[tripleshot]

How often do you feed your trigger? You may want to try and take the trigger out and rearange the rock than put the trigger back in.

 

[hook]

Glad I Am Reading This Now... I Am Picking Up A DogFace Puffer friday and already have a huma...

 

[martinc909]

the humu doesn't bother him any more. it was probably was because it was new. now they swim together and they eat together and everything. they are true friends now.