Djoko Sauza
Member
Hello all
My Zebra Oto's dorsal fin is injured (looks like the tips were bit off or rot) and the base of the fin is bloody red.
I only noticed it yesterday and this morning it is a bit lethargic/stressed, breathing fast.
Water parameters:
KH 5
GH 6
Ammonia and Nitrite 0
Nitrates 10
TDS 180
50% WC per week, using rain water
Tank mates are 2 Apistogramma Agassizii and 26 Green neon tetras, 2 more zebra otos that seem fine.
No fish show aggression towards the Otos ever.
I lowered the temperature from 27 to 24 and added an extra pump to increase oxygen levels.
Two days ago after water change I move the outflow of the filter to below the water level (before I had a nice splash going on).
He is otherwise well fed and was well acclimated to life in the tank.
Please help. Is it Columnaris?
My Zebra Oto's dorsal fin is injured (looks like the tips were bit off or rot) and the base of the fin is bloody red.
I only noticed it yesterday and this morning it is a bit lethargic/stressed, breathing fast.
Water parameters:
KH 5
GH 6
Ammonia and Nitrite 0
Nitrates 10
TDS 180
50% WC per week, using rain water
Tank mates are 2 Apistogramma Agassizii and 26 Green neon tetras, 2 more zebra otos that seem fine.
No fish show aggression towards the Otos ever.
I lowered the temperature from 27 to 24 and added an extra pump to increase oxygen levels.
Two days ago after water change I move the outflow of the filter to below the water level (before I had a nice splash going on).
He is otherwise well fed and was well acclimated to life in the tank.
Please help. Is it Columnaris?