Big Red bump what could this be?

murray8698

Piranha
MFK Member
Feb 2, 2013
293
202
76
cincinnati, oh
So I've noticed this big red bump about the size of a dime on the bottom of my males disc, all of the other rays are perfectly fine showing no signs of this. He's eating normal no signs of stress water params are normal, maybe I'm missing something what do you guys think it could be ? It's not a heater burn, not heaters in the tank and I'm running 80gpd drip

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john C

Plecostomus
MFK Member
Jan 4, 2007
958
29
61
ohio
Looks like some kind of little infection (like a pimple) hope it's nothing.
 
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