Worried about my dwarf lion

shrink

New Member
I have a very tiny dwarf lionfish in my 55-g. He has been in there for just over a week right now. When I put him in, beautiful. He had beautiful colors and seemed lively. I did not attempt to feed him that night.
Since then, I tried to feed him frozen krill but he won't take frozen food yet. He has eaten feeder guppies (other feeders are too big- he won't take them) for two days now. What I'm worried about is his color and behavior during the day.
When I first got him, I noticed the amazing color on his fins. Red and green. Definitely did not have the black spots that he does now. Nor the discolored patches on his body.
He still swims around at night and is very active. He is very eager to get food. During the day he perches either in the corner of my tank on the glass facing up, or on top of my powerhead.
I'm really worried. A few months ago I had a really bad tank wipeout- all of my fish except for a bar goby and a blue damsel died. Every fish I had in my tank before then had been living with me for somewhere in the vicinity of 2 years- they were all originals (from when I set the tank up). At the moment the damsel, the goby, a spotted hawk, and a tiny longhown cow are the other occupants. They all get along fine and I have not seen aggression between anyone. I am not eager to repeat a disease cycle, especially with such a pretty and vibrant fish.
My water quality is on the mark except for a slightly low pH.
Can anyone tell me what may be wrong with him, or am I jumping the gun?
 

beth

Administrator
Staff member
Also, feeder guppies are not good fish for lions...not enough nutrition. Try offering nice chunks of real fresh food from the seafood dept of your grocery store. Have you asked the LFS where you got him what he was eating there?. PH could definately be the issue, depending on what it is. You will need to get it up slowly...not all at once.
 

shrink

New Member
Actually, you're quite wrong. At the point that I lost all my fish before, it had been several months since a new fish had been added. I don't add new fish to my tank often, and while I do not quarantine I am careful and slow in acclimating. Not everyone who owns a saltwater tank also has the room & the money to maintain a quarantine tank, and I choose not to. I don't know why my fish died before...I don't think I ever will. But that really has nothing to do with this case.
I do have LR and inverts..I use Green-X bi-weekly to control ich for the cowfish, and I have never had a problem with it. But I know this is definitely not ich on the lion. If it was I wouldn't be so unsure of how to treat it :/
The LFS I got the lion from feeds live fish. I mentioned that the lion will not take frozen food yet. When I worked at an LFS for almost a year, we "trained" every aggressive we had to feed on frozen foods, so I do plan to get him on that diet ASAP. Tonight he took a ghost shrimp very heartily. He is really tiny, and all other food I offered him was either totally ignored or taken and then spit back up.
My pH hovers between 8.0 & 8.2. I never had problems with it until recently. I've been using a buffer to try to get it up, but to no avail.
 
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