The fluffy stuff could be fungal or could be the start of columnaris (IMO more likely as this is bacterial and is common in weakend/stressed fish)
Wilder will know more than me but a pic will help. If it is columnaris I'd treat that first as it can be a fast killer.
Do you still have any readings for ammonia? If so start doing daily waterchanges (30-40% at least) until you get more advice.
lol, posted at same time, water seems ok now then.
Wilder will know more than me but a pic will help. If it is columnaris I'd treat that first as it can be a fast killer.
Do you still have any readings for ammonia? If so start doing daily waterchanges (30-40% at least) until you get more advice.
lol, posted at same time, water seems ok now then.