Judy, Mustard will absorb heavy metals. It can be planted and then disposed of properly. Do not compost or eat. Also, beer can be added to the soil to assist microorganisms in cleaning the soil. Any beer will do, the cheapest is fine.
Don9t have any resources, this is from memory. Good luck, Lekoma Akate New Orleans ______________________________________________________ The American Community Gardening Association listserve is only one of ACGA's services to community gardeners. To learn more about the ACGA and to find out how to join, please go to http://www.communitygarden.org To post an e-mail to the list: [EMAIL PROTECTED] To subscribe, unsubscribe or change your subscription: https://secure.mallorn.com/mailman/listinfo/community_garden