karin
Fish Herder
Hi there.
I have a couple questions.
I have a relatively new 60 gallon tank up and running, cycled since the end of March, lightly stocked, stats with API test kit all great and consistent with a Ph of 8 and NitrAtes at around 40 ppm.
EVERY time I do a water change (20% weekly), the tank water turns green, but clears within two days to crystal clear. I do have a UV sterlizer too. Seems that this is not the normal "green water" problem and I'm not certain it is a problem at all.
Should I worry? Do something different? What is happening?
I have a couple questions.
I have a relatively new 60 gallon tank up and running, cycled since the end of March, lightly stocked, stats with API test kit all great and consistent with a Ph of 8 and NitrAtes at around 40 ppm.
EVERY time I do a water change (20% weekly), the tank water turns green, but clears within two days to crystal clear. I do have a UV sterlizer too. Seems that this is not the normal "green water" problem and I'm not certain it is a problem at all.
Should I worry? Do something different? What is happening?