
Using Well Water in the Garden
Will the high iron content of our well water harm my perennials, shrubs and vegetables if I regularly water during the growing season?
The iron content in well water usually isn't harmful to common landscape plants. This is especially true where the soil pH is 7.0 (neutral) or higher (alkaline). Iron toxicity is more likely to occur, if at all, in acid soils. If you want to be sure, have your soil tested to determine its pH, especially if you notice unexplained brown spots on your plants. Visit eXtension.org to find your local Extension Service for soil test information.
Related

Article

Article

Article

Article
Upcoming Live Events
& Webinars
June 1, 2025
Growing, Harvesting & Preserving Favorite Italian Herbs Demos
Festa Italiana-Cucina Showcase
Milwaukee, WI
June 4, 2025
FREE WEBINAR:
Attracting Hummingbirds
Register here
June 8, 2025
Selecting the Right Hydrangea
for Your Landscape
Ebert's Greenhouse Village
Ixonia, WI
June 14, 2025
Houseplants 101
Ebert's Greenhouse Village
Ixonia, WI
June 20, 2025 (event 6/20-6/22)
Pollinator Celebration
Vino in the Valley
Maiden Rock, WI
Register here
WATCH ON-DEMAND WEBINARS
Learn More