I have a couple of Angels, and they have red along the base of the dorsal, ventral and pelvic fins.
I googled it and came up with high ammonia being a cause, but the water is Ammonia 0, Nitrite 0, Nitrate 20, ph 6.6
Next thing i thought it might be was haemmorigic septecemia, but they are still spawning, eating, and have had it for about 4 weeks, so i have rulled that one out too.
Anyone else know what it may be?
I googled it and came up with high ammonia being a cause, but the water is Ammonia 0, Nitrite 0, Nitrate 20, ph 6.6
Next thing i thought it might be was haemmorigic septecemia, but they are still spawning, eating, and have had it for about 4 weeks, so i have rulled that one out too.
Anyone else know what it may be?