![Wtf is in my pipes? Unclogging a bathroom sink, took apart the drain below the sink and a bunch of black slime came out in thick chunks : r/Plumbing Wtf is in my pipes? Unclogging a bathroom sink, took apart the drain below the sink and a bunch of black slime came out in thick chunks : r/Plumbing](https://i.redd.it/wmdhepp7n7681.jpg)
Wtf is in my pipes? Unclogging a bathroom sink, took apart the drain below the sink and a bunch of black slime came out in thick chunks : r/Plumbing
![Black sludge growing in sink regularly, how worried should I be? More info in comments : r/MoldlyInteresting Black sludge growing in sink regularly, how worried should I be? More info in comments : r/MoldlyInteresting](https://i.redd.it/omve3shczfm81.jpg)
Black sludge growing in sink regularly, how worried should I be? More info in comments : r/MoldlyInteresting
What the heck in this ugly black stuff? My wife has been complaining about a nasty smell coming from her bathroom sink since we moved into our new house two years ago.
How to clean years of accumulated gunk from kitchen sink piping | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
![Black sludge like stuff coming out of tub & shower faucet and bath sink faucets and toilet holes und | Terry Love Plumbing Advice & Remodel DIY & Professional Forum Black sludge like stuff coming out of tub & shower faucet and bath sink faucets and toilet holes und | Terry Love Plumbing Advice & Remodel DIY & Professional Forum](https://terrylove.com/forums/proxy.php?image=http%3A%2F%2Fcdn.abclocal.go.com%2Fcontent%2Fkabc%2Fimages%2Fcms%2F493992_630x354.jpg&hash=b2cf02b84459009fcbbdb5e86bd4bacd)