About my white red-capped oranda :S?

Question

Please help, my red-capped oranda goldfish keeps sitting on the bottom of the tank, even when the other two (one browny goldfish, seems very compatible with severe conditions, and an orange fantail) swim around as per usual. sometimes they all sit at the bottom, ive checked pH, added water ager and the water is at room temperature, though its quite cold now. What could it be???

The ph levels today is just about 7, leaning more to the blue than yellow (alkaline than acidic), the other fish are bigger than this one, and she does have trouble swimming around, just a little. no gasping or tipping upside down. probably just hanging around down there. But all the time? she only comes out when she sees the others sucking on the gravel after feeding. I have a blue light sitting on top of the tank, i dont check the ammonia/nitrate levels and i dont have a heater. i heard warmer temperature encourages algal growth.

Answer 1

It might not be anything. Some fish just "hang out" in one spot.

Does the oranda have a heavier body than the others? If so, and you're using a filter in the tank, the water flow may be a little too strong for him to swim well (watch him sometimes to see if it' looks like he has to make a real effort to swim up for food compared to the other two). He may just need to rest out of the main current. If this seems to be his problem, you can probably adjust the flow so it's not as fast.

Also, check the ammonia and nitrite levels - bottom sitting can be a sign of too much of these in the water.

As long as he's swimming normally when he wants, and doesn't appear to be gasping (no rapid gill movement), there's probably no cause for concern. See the link below:

Answer 2

Do get you a heater. Keep goldfish at 77 or 78 degrees. Bottom sitting is a sign of stress. Post a few more things for me if you know, it could be a lot of things that would cause this. I need to know these things so I can help you.
How big is the tank?
How long has it been running?
When and how much was the last water change?
PH?
Ammonia?
Nitrite?
Nitrate?
Are you running air?
Filter?
Last filter cleaning?

Answer 3

Gold fish are lik a carp or sucker. They will sometimes roost at the bottom of the tank. If your fish starts to swim upside down than that would be a sign that he's likly to die but if he's just sitting at the bottom he might be depresed. I know it sounds weird but gold fish are known to get depressed if there are other fish that are bigger or stronger than it. If you have the room, I suggest that you put in a fish ornamet that he can swim into. He just might need to get away from the other fish in your tank.

Answer 4

i'm no longer for particular if it is an ailment or no longer. i've got have been given have been given 5 gold fish (no longer the style with the flashy fins yet better lake fish like, in case you could comprehend) and out of the 5, in easy words one is gold. The others I the two have been given white or have been purple and white and grew to alter into gold... nicely, aside from 1. one among my now white fish became gold once I even have been given it after which it slowly grew to alter into white. So, i don't comprehend if the fish is ill, yet on an identical time because it incredibly is like mine it may desire to certainly be a transformation of shade...