fixing salt buildup in soil?
I've discovered that a planting bed next to my driveway is full of de-icing salt. Guess the previous residents here really socked it to the driveway. Can I remove the salt by running a lot of water into this bed? How long should I run the water? What about adding gypsum? The bed is small--about 2.5 feet by 6 feet. Thanks for your help, Becky