I've got a half dozen 4"-7" gold fish that was part of a "free" tank offer. The five days in isolation they they ate well and were active to a normal level when feeding but would go right to the bottom and huddle together with their fins clamped after that. About 6 days ago they started exhibiting white spots and the fantails started looking real ragged, they've all had poor color.
LFS guy proffered Formalin, 1 drop per gallon every other day till cured. Pulled the carbon filter, started raising the temperature gradually and began treating. They have just gotten worse.
Did a 50% water change earlier today and just tried dosing with Quick Cure. Also added 1 teaspoon of salt / 5 gal. in each treatment tank. Temp. is now at 85 degrees and after a couple of hours the fish are not as lethargic, but occasionally one will flit suddenly around the tank.
The two sickest seem to have dark blood red lines running thru the lower portion of their tail fins. Mainly nearer the bottom edge but also a little near the top. One also has a blood red look directly behind the edge of its gill opening.
Add salt, make it warmer, continue Quick Cure? There's nothing in these tanks but a couple of large ceramic diffusers and a couple of large clumps of horn wort...so nothing to harm but the fish.
What else can I do?
:help:
Ammo: 0
Nitrite: 0
Nitrate: <5.0 ppm
ph : 7.2
Air delivery is about 4 l/min. @ 3.5 psi thru 3" dia. ceramic air stones
LFS guy proffered Formalin, 1 drop per gallon every other day till cured. Pulled the carbon filter, started raising the temperature gradually and began treating. They have just gotten worse.
Did a 50% water change earlier today and just tried dosing with Quick Cure. Also added 1 teaspoon of salt / 5 gal. in each treatment tank. Temp. is now at 85 degrees and after a couple of hours the fish are not as lethargic, but occasionally one will flit suddenly around the tank.
The two sickest seem to have dark blood red lines running thru the lower portion of their tail fins. Mainly nearer the bottom edge but also a little near the top. One also has a blood red look directly behind the edge of its gill opening.
Add salt, make it warmer, continue Quick Cure? There's nothing in these tanks but a couple of large ceramic diffusers and a couple of large clumps of horn wort...so nothing to harm but the fish.
What else can I do?
Ammo: 0
Nitrite: 0
Nitrate: <5.0 ppm
ph : 7.2
Air delivery is about 4 l/min. @ 3.5 psi thru 3" dia. ceramic air stones