New Set Up

[djjohny1986]

Set my tank up about 2 weeks ago and am getting a lot of scum on the top of the water I have 2 internal filters in in the tank that is moving water but still a lot on top any ideas how to get rid of it

 

[This Old Spouse]

Do you have a sand substrate?

 

[frapadoodle]

At two weeks could be bacterial bloom.

 

[djjohny1986]

Yeh I have sand to cap of the compost is it harmful to fish

 

[frapadoodle]

If you have fish in the tank, you need to be doing daily water changes.
While the bloom is not in and of itself harmful, but the ammonia and nitrites are.