thud
Member
I want to make sure it isn't just me.
But I assume this is part of the denitrification process.
If you pull a rock out of your sand bed, chances are it will be stained black because of sulfur dioxide. It will also pollute your tank if you mix up your entire sand bed.
I brought this information up to an expert aquarist a few months ago. He suggested putting my rock in crates and stirring up very small areas of sand every two days to get oxygen into the sand.
I wanted to know what the aquarists here do and think about this issue.
But I assume this is part of the denitrification process.
If you pull a rock out of your sand bed, chances are it will be stained black because of sulfur dioxide. It will also pollute your tank if you mix up your entire sand bed.
I brought this information up to an expert aquarist a few months ago. He suggested putting my rock in crates and stirring up very small areas of sand every two days to get oxygen into the sand.
I wanted to know what the aquarists here do and think about this issue.