1. What is the size of your tank? -- 90 gallon main, 20 gallon qt
2. What are your water parameters? API 0 ammonia, I lost my other cards and need to find them but I am 100% sure it's fine in the main tank... as for the 20 - 1 ammonia (I am doing 70% water changes and adding bacteria). PH was 8, now at 7.4
3. Is your aquarium set up freshwater or brackish water? Freshwater
4. How long the aquarium has been set up? 90 - 4-6 months, 20 - 4 weeks
5. What fish do you have? How many are in your tank? How big are they? How long have you had them? all my other fish are fine, but my rh sd's are both not well (only one is in the qt).
-Eartheater
-BGK (small)
-Pleco
-Raphael Cat
-2 Spotted SD
-2 RH SD
6. Were the fish placed under quarantine period (minus the first batch from the point wherein the tank is ready to accommodate the inhabitants)? my one RH is in qt... I'm not sure if I should place both 5" RH in a 20 gallon qt
7. What temperature is the tank water currently? 90 was at 83 for a week, now both are at 74
8. Are there live plants in the aquarium? no
9. What filter are you using? State brand, maintenance routine and power capacity. 90 - magnum 350 and an off brand eheim (I do need to clean these filters), 20 - sponge filter
10. Any other equipment used (aside from heater and filter which are two very important components of the tank)? no
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)? no, 90 - 10 hrs a day, 20 - 5 hrs a day or less
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? 50% every other day for 20 (upping to 70% because of ammonia) 15% once a week for 90
13. What foods do you provide your fish? What is the feeding schedule?
some cichlid flakes and veggi flakes... 1 feed a day
14. What unusual signs have you observed in your fish?
scared, fidgety, nervouse, spots
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.
http://www.aquariacentral.com/forums/showthread.php?t=218619
16. Insert photos of fish in question and full tank shot if necessary.
^^^