Hydroponics Gardening - An Introduction To Hydroponics Gardening For Beginners (Part 7) - Hard Water

The Basics of Hydroponics

Your Water Hardness is a Critical Factor for Success.

What Is Water Hardness And Why Does It Matter?

Water Hardness refers to the alkaline mineral ion count, usually from Calcium Carbonate and bicarbonate. Water with a high count is called Hard Water. You can usually tell if you are in one of the many hard water areas of Europe because your kettle will get a build up of