Hello all, this is my first post here.
1. What is the size of your tank?
30gal
2. What are your water parameters? State the brand of test kit used.
Ammonia 0 Nitrite 0 Nitrate 30 pH 8.4
API Master FW Kit
3. Is your aquarium set up freshwater or brackish water?
FW
4. How long the aquarium has been set up?
Completed cycle 2 weeks ago. Kept bact. alive with ammonia (4ppm daily), added fish Wednesday 7/21.
5. What fish do you have? How many are in your tank? How big are they? How long have you had them?
11 Gold Barbs, juvies ~1in total length. Had them 2 days.
6. Were the fish placed under quarantine period (minus the first batch from the point wherein the tank is ready to accommodate the inhabitants)?
Currently in QT
7. What temperature is the tank water currently?
78... I cooled it from 80 because I suspected something bacterial?
8. Are there live plants in the aquarium?
Yes
9. What filter are you using? State brand, maintenance routine and power capacity.
Tetra Whisper 60 w/ AC bio-media and polyfiber... rinsed in tank water bi-weekly.
10. Any other equipment used (aside from heater and filter which are two very important components of the tank)?
DIY CO2, T5 HO 39w bulb, EI dosing of KNO3 KHSPO4 & CSM+B
11. Does your aquarium receive natural sunlight at any given part of the day? What is your lighting schedule (assuming you do not rely on sunlight for our viewing pleasure)?
39w T5 6 hours a day
12. When did you perform your last water change and how much water was changed? How often do you change your water? Do you vacuum the substrate?
Changed 2 hours before I purchased fish... weekly 50% PWCs due to EI
13. What foods do you provide your fish? What is the feeding schedule?
TetraColor flakes as of now... looking to expand in the near future.
14. What unusual signs have you observed in your fish?
Nothing other than the bump in the picture... fish eats and schools like all the others.
15. Have you treated your fish ahead of diagnosis? If so, what treatments did you use? State your reasons for planning ahead of proper diagnosis.
No

This gold barb has a red bump I noticed while acclimating (store accepts no returns :silly: ). It is actually on the far side (the fish's left side) of the "throat" area, but I haven't been able to get a better picture of it. The bump is red in the middle.
No other fish show signs like this, and he acts just like the others.
BTW, this is a "metallic" strain of Gold Barb, so he's not crazily pale - he has colored up a bit since then though.
Thanks for any help!
1. What is the size of your tank?
30gal
2. What are your water parameters? State the brand of test kit used.
Ammonia 0 Nitrite 0 Nitrate 30 pH 8.4
API Master FW Kit
3. Is your aquarium set up freshwater or brackish water?
FW
4. How long the aquarium has been set up?
Completed cycle 2 weeks ago. Kept bact. alive with ammonia (4ppm daily), added fish Wednesday 7/21.
5. What fish do you have? How many are in your tank? How big are they? How long have you had them?
11 Gold Barbs, juvies ~1in total length. Had them 2 days.
6. Were the fish placed under quarantine period (minus the first batch from the point wherein the tank is ready to accommodate the inhabitants)?
Currently in QT
7. What temperature is the tank water currently?
78... I cooled it from 80 because I suspected something bacterial?
8. Are there live plants in the aquarium?
Yes
9. What filter are you using? State brand, maintenance routine and power capacity.
Tetra Whisper 60 w/ AC bio-media and polyfiber... rinsed in tank water bi-weekly.
10. Any other equipment used (aside from heater and filter which are two very important components of the tank)?
DIY CO2, T5 HO 39w bulb, EI dosing of KNO3 KHSPO4 & CSM+B
11. Does your aquarium receive natural sunlight at any given part of the day? What is your lighting schedule (assuming you do not rely on sunlight for our viewing pleasure)?
39w T5 6 hours a day
12. When did you perform your last water change and how much water was changed? How often do you change your water? Do you vacuum the substrate?
Changed 2 hours before I purchased fish... weekly 50% PWCs due to EI
13. What foods do you provide your fish? What is the feeding schedule?
TetraColor flakes as of now... looking to expand in the near future.
14. What unusual signs have you observed in your fish?
Nothing other than the bump in the picture... fish eats and schools like all the others.
15. Have you treated your fish ahead of diagnosis? If so, what treatments did you use? State your reasons for planning ahead of proper diagnosis.
No

This gold barb has a red bump I noticed while acclimating (store accepts no returns :silly: ). It is actually on the far side (the fish's left side) of the "throat" area, but I haven't been able to get a better picture of it. The bump is red in the middle.
No other fish show signs like this, and he acts just like the others.
BTW, this is a "metallic" strain of Gold Barb, so he's not crazily pale - he has colored up a bit since then though.
Thanks for any help!