Culligan Nation Blog

Your Guide to Water Softener Sanitization
Water softener sanitization and maintenance on your mind? Here are answers to your questions, so you can get the best results from your softener for years.
The Effects of PFOA and PFOS in Drinking Water
PFOA and PFOS in drinking water are the newest concern for millions of Americans. The chemicals can be widespread and dangerous.
Gardening with Soft Water and Hard Water
Spring and summer offer great chances in the garden. Let's explain how hard water, soft water, and reverse osmosis affect your plants.
Metallic Tasting Water and Rust Stains? Blame Iron.
Whether you're on the tap or a private well, the signs of high-iron water are hard to miss. And the effects of iron can be costly, too.
What You Should Know About Common Well Water Contaminants
Regular testing and timely maintenance of your private well can help ensure your family's drinking water is healthy and free of harmful contaminants.
How Does The pH Of Drinking Water Affect Your Health?
There are many misconceptions about pH in drinking water. Does the pH of drinking water have an effect on your health? Let's learn more.
Why does my water smell like rotten eggs?
The smell of rotten eggs isn't welcome anywhere, especially in your water. We've got answers to all of your hydrogen sulfide questions.
Chlorine in Drinking Water
Chlorine is an oxidizing, bleaching and disinfecting agent. And has been used to disinfect water since the 1890s. Preventing large outbreaks of waterborne diseases like Typhoid and Cholera in America. But with advancements in technology, in 2019 is there
Boiled Water vs. Reverse Osmosis Filtration: What's More Effective?
To help you select the best water filters for your home, here's a look at how traditional methods compare against Reverse Osmosis and other advanced filters.
6 Surprising Facts about Chromium-6 in Water
Chromium-6, also known as hexavalent chromium, affects the drinking water of 2 out of every 3 Americans. Let's learn more.