Those tiny white crystals aren’t decoration; they are limestone stalactites forming in your pipes. Put down the toxic chemicals, grab a jug of vinegar, and give your plumbing a mineral detox. Your shower will thank you. Have you ever pulled a "rock" out of your bathroom pipe? Tell us about your strangest clog in the comments below!

That is because those chemicals are designed to dissolve organic matter (hair and grease). They are largely ineffective against inorganic minerals. In fact, the heat generated by chemical cleaners can sometimes fuse the crystals harder, making the clog worse. Do not call a plumber yet. If you are dealing with hard water crystals, you need to switch from chemical warfare to chemical dissolution .

But there is a silent, sneaky culprit hiding in your pipes that doesn't look like gunk at all. It looks like .

If you’ve noticed your sink draining slower and slower—despite snaking out hair or pouring down liquid plumber—you might be dealing with a . What is a Crystal Clog? Unlike organic clogs (hair, soap scum, food), crystal clogs are mineral based. If you live in an area with hard water, your water is rich in calcium carbonate and magnesium.

We all know the usual suspects of a slow-draining bathroom sink: a tangled wad of hair, a glob of toothpaste, or that little plastic cap from the face wash that fell in last Tuesday.