Hi all,
Looking for some help trying to ID what’s going on.
Some background. Tank is just over 2 months old. Have this buildup on sand and rocks does look a light brown cookie but hard to tell.
I have left the tank alone including the glass for 7 days to see what happens.
Skimmer is really starting to work now.
Is it diatoms ? If so should I be removing with my water changes or should I leave it be ?
Thanks all
Looking for some help trying to ID what’s going on.
Some background. Tank is just over 2 months old. Have this buildup on sand and rocks does look a light brown cookie but hard to tell.
I have left the tank alone including the glass for 7 days to see what happens.
Skimmer is really starting to work now.
Is it diatoms ? If so should I be removing with my water changes or should I leave it be ?
Thanks all