22824
« on: 24 November 2006, 14:59:55 »
Fish are normally ill for a reason, so just putting medicine in wont help, you need to fix the problem first.
Is everything working? Heater, filter etc?
when did you last clean the filter?
when did you last do a water change?
any fish bullying the others?
before treating i would check all working, if the filter is very dirty give it a clean (use old tank water is better than tap, the chlorine in the tap water can kill the bacteria you need in the filter.)
Do you have any water test kits, ie Nitrite or PH
PH has a tendancy to get a bit acidic which can cause problems, 1/2 a teaspoon of bicarbonate of soda diluted in a pint of water can help if this is the case.
If nitrite shows high, it indicates your filter isnt working correctly.
If you cant do the above, do a 50% water change, then treat, likely more effective.
What are the ill fishes symptoms, I may be able to help further.