My beautiful Koi has a reddish orange growth or maybe parasite on his top fin. Could anyone give me advice into what this may be and how best to treat please. Thank you in advance.
My beautiful Koi has a reddish orange growth or maybe parasite on his top fin. Could anyone give me advice into what this may be and how best to treat please. Thank you in advance.
I would like to see a better picture of the red area. I can't tell if it is a growth or what it might be from this picture.
Zone 7 A/B
Keep your words sweet. You never know when you may have to eat them.
Richard
The fact that your water looks extremely murky/dirty doesn’t help. For future reference improved filtration will keep your koi healthier and make them grow bigger.