Have you ever wondered if you have hard or soft water? Perhaps you’ve heard or been a part of a conversation regarding water being hard or soft and wondered what exactly that means. You may have also noticed scaling and deposits left by hard water on the interior or exterior of plumbing and pipes. Maybe this didn’t bother you because, after all, water is water, isn’t it? But, consider this — what if the water quality that affects your drinking and shower water also makes a difference in the chemistry of what you are spraying on your crops?
Water in its natural form doesn’t contain any minerals and is considered “soft.” However, when it contains a high concentration of dissolved minerals, especially calcium (carbonate) and magnesium, it becomes “hard.” Water often picks up these minerals when passing through materials such as limestone. Calcium and magnesium also increase the pH of the water, with magnesium having twice as much impact as calcium.