MBU and stress with tanks mates

[johnny1234]

hey so i have a 6inch mbu in a 180g with 7 rainbow fish ,4 torpedo barbs and 6 scissor tail and 7 sword tails . my mbu been fine . but then the last week he is laying on the bottom and eating but half of what he always eats wich is clams and 2 prawn a day. im wondering maybe he does not like his tank mates. i had this problem with a fahaka once and moved fish out he was happy

 

[Pufferpunk]

Please post your water parameters.

 

[KNH]

Mbu are susceptible to being picked on but your list of tankmates doesn't seem very threatening.

 

[johnny1234]

he puffs up lots when they get to close . ive seen it twice this month

 

[KJB]

Please post your water parameters.

This is key. Also maybe some tank pictures and info on the setup as a whole.

 

[johnny1234]

heater busted . got a new one everything good lol