About Christy Expertise I can answer some questions regarding freshwater fish ranging from their care to diagnosing common diseases or problems with the fish. I can also answer questions regarding the care and maintenance of an aquarium. I haven't had much luck with live plants, so can't help in that area very much. Not real good with explaining salt water or brackish set ups too well either. Also regarding goldfish, I have some comets, and have a little experience with them but mostly just general info on them. I AM NOT THAT FAMILIAR WITH ANY OF THE FANCY VARIETIES OF GOLDFISH. YOU MIGHT BE BETTER DIRECTING THOSE QUERIES TO AN EXPERT MORE FAMILIAR WITH THEM. If I can't answer or don't know something, I'll let you know, so don't be upset if I reject your question, I'll always explain why. I would just rather not answer then give an answer I'm not confident about.
Experience All personal, first hand, general fishkeeping experience. I've had fresh water aquariums now for about 7 years. I've had tropical/community fish tanks, African cichlids, South American cichlids, brackish water puffer fish, and a lot of other varieties in between.
Education/Credentials None, all personal experience
Question I have a 125 gal tank. I have danios, tetras and a couple barbs. I also have an angle fish that is approx 1/2 dollar in size. it has been in the tank for a few weeks without problems with the other fish. I added two smaller angelfish a couple of days ago as well as a couple live plants. now the fish seems listless and not interested in feeding. It has no other visible signs of illness. Is this likely due to the new angelfish or is it some other cause. Thank You
Answer Hi Ron
With no other symptoms showing, it's kinda hard to say exactly what's going on. It's possible the new angel fish are causing it. I would keep an eye on them, especially at feeding time, see if the new ones are bullying the old one at all. When it's not feeding time, watch them for awhile and see how they interact. The 2 maybe ganging up on the one. Also, try a different food and see if that encourages him to eat. I'd go for some frozen/thawed out bloodworms. All fish seem to love those.
And keep an eye out for any new symptoms that show up. Watch for scratching/rubbing on objects, darting around the tank, any redness or sores, sunken belly, etc.
Also a good idea/investment, pick up a 10 gallon tank or larger but 10 minimum, and start quarantining all new fish for at least 2 weeks before adding them to your tank. I unfortunately learned that lesson the hard way, and now I QT all new fish and automatically put them through a round of antibacterial and antiparasite meds.
Good luck and let me know if more symptoms show up.
