Some Fish Issues!

[ginormousman]

My fish were doin ok, and now the one is floating kinda vertically near the surface. Is this a problem?

6 month old tank
pH- 7.3
no ammonia/nitrates
temp- 78F
fed- morning
20g tank
1 living plant and air pump

thanks!

 

[dwarfgourami]

Yes, that sounds worrying. What fish is it and what fish have you got in there? Any other symptoms?

 

[nukeonekitty]

I would start with adding more aeration and maybe a small water change, tell us anything else that may happened or maybe move this to Tropical Emergencies.

 

[ginormousman]

Ok so I have 4 barbs in there, the one floating weird is a normal barb. Made a 20% water change/vacuum. Arent the air bubbles enough?

 

[faithless1294]

usally when you do a water change it should be 30%+