How to get rid of that sewage smell?

[Lady's Human]

Being that it's a rental property, I wouldn't use anything harsh without the landlord's approval IN WRITING.

Using harsh chemicals in old plumbing can actually cause severe damage.

[RICHARD]

So, what was the outcome?

I have been waiting!

[Jessika]

So, what was the outcome?

I have been waiting!

Haha with baited breath, I'm sure.

The smell went away shortly after posting this. Still comes back intermittently (but not as frequently as last time - maybe because it's been colder outside?). Called our landlord and will be having a plumber come out since our methods have not worked and since it's a rental property I don't feel comfortable doing more than what we've already done.