sfuller1963
Aquarium Advice Newbie
- Joined
- Mar 31, 2012
- Messages
- 8
can anyone help me i have a tropical fresh water tank wich has been running for a wile now with no problems at all and over night the nitrates just seem to go through the roof for no aparant reason and there has been no change to tank wat so ever so i just cant understand how this has happened and my filter is fine with no dead fish lying in tank at all and tank is always clean