P Paxy New Member Joined Jan 18, 2023 Messages 3 Reaction score 0 Location Utah Jan 18, 2023 #1 Just noticed this on one of my tetras today. Any idea what it is and how I’d treat it? Attachments BC0E612F-DAA5-48F9-ABE2-209EC7A1204A.jpeg 176.8 KB · Views: 17
Boundava Fish Addict Joined Jan 23, 2021 Messages 894 Reaction score 1,059 Location IL Jan 18, 2023 #2 Looks like an ulcer,. usually from poor water quality. What are your water parameters?
OP OP P Paxy New Member Joined Jan 18, 2023 Messages 3 Reaction score 0 Location Utah Jan 18, 2023 #3 I change out 15 gallons weekly in a 36 gallon tank. Here are the current water parameters
GaryE Moderator Staff member Global Moderator ⚒️ Joined Oct 14, 2011 Messages 5,432 Reaction score 8,689 Location Eastern Canada Jan 18, 2023 #4 It looks like Mycobacteriosis. If it is, it is untreatable, fatal and it spreads if left until the fish dies.
It looks like Mycobacteriosis. If it is, it is untreatable, fatal and it spreads if left until the fish dies.
OP OP P Paxy New Member Joined Jan 18, 2023 Messages 3 Reaction score 0 Location Utah Jan 21, 2023 #5 GaryE said: It looks like Mycobacteriosis. If it is, it is untreatable, fatal and it spreads if left until the fish dies. Click to expand... Thanks!
GaryE said: It looks like Mycobacteriosis. If it is, it is untreatable, fatal and it spreads if left until the fish dies. Click to expand... Thanks!