Alge over 5 yrs old with decaying spot all over it

Chanel123!

Registered Member
Nov 18, 2024
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My huge alge eater is 5 yrs old with white fleash decaying spot all over it. It started over 2 years ago
 
Need more details about the tank. How many gallons? What fish are in it? How often do you do water changes and how much volume do you change?
 
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