I have a 10 gallon tank that I've have for about 5-6 weeks.
I have 2 fish in it - a molly and a swordtail.
The nitrates improved once I added them but as you can see from the results below the Nitrites are still too high.
I've been changing the water once a week (3 gallons each time) and been adding a little salt. And I've tried witholding food for a day every week or so.
Is there anything else I can do to get the Nitrites down ?
Date------------Nitrate---Nitrite--Hardness--Alkalinity--PH
03/25/06--------0--------0---------VH--------180---------7.8
03/26/06--------0--------0---------H --------180---------7.8
03/27/06--------0--------0---------H --------120---------7.8
03/28/06--------0--------0---------H --------120---------7.5
03/29/06--------0--------0---------Soft------120---------7.5
03/30/06--------0--------0---------Soft------120---------7.5
04/07/06--------0--------0---------Soft------120---------7.5
04/10/06--------0--------0---------Soft------120---------7.5
04/11/06--------0--------0---------Soft------180---------7.8
04/13/06--------20-------3---------H --------180---------7.8
04/14/06--------40-------3---------H --------180---------8.1
04/15/06--------40-------10--------H --------180---------8.1
04/16/06--------40-------7.5-------H --------120---------7.5
04/18/06--------40-------10--------H --------180---------7.8
04/20/06--------40-------10--------H --------180---------7.8
04/22/06--------40-------10--------H --------180---------7.8
04/23/06--------40-------10--------H --------180---------7.8
I have 2 fish in it - a molly and a swordtail.
The nitrates improved once I added them but as you can see from the results below the Nitrites are still too high.
I've been changing the water once a week (3 gallons each time) and been adding a little salt. And I've tried witholding food for a day every week or so.
Is there anything else I can do to get the Nitrites down ?
Date------------Nitrate---Nitrite--Hardness--Alkalinity--PH
03/25/06--------0--------0---------VH--------180---------7.8
03/26/06--------0--------0---------H --------180---------7.8
03/27/06--------0--------0---------H --------120---------7.8
03/28/06--------0--------0---------H --------120---------7.5
03/29/06--------0--------0---------Soft------120---------7.5
03/30/06--------0--------0---------Soft------120---------7.5
04/07/06--------0--------0---------Soft------120---------7.5
04/10/06--------0--------0---------Soft------120---------7.5
04/11/06--------0--------0---------Soft------180---------7.8
04/13/06--------20-------3---------H --------180---------7.8
04/14/06--------40-------3---------H --------180---------8.1
04/15/06--------40-------10--------H --------180---------8.1
04/16/06--------40-------7.5-------H --------120---------7.5
04/18/06--------40-------10--------H --------180---------7.8
04/20/06--------40-------10--------H --------180---------7.8
04/22/06--------40-------10--------H --------180---------7.8
04/23/06--------40-------10--------H --------180---------7.8