|
Other links at Soil and Additives |
| 1. |
Lead Contamination In The Garden
|
|
|
Covers causes and effects of elevated lead levels, recommends both health and soil screening procedures, and provides guidelines for gardening in areas with lead contamination.
|
| 4. |
The Schundler Company
|
|
|
Collection of articles and resources about the horticultural uses of perlite and vermiculite.
|
| 5. |
Iron Chlorosis
|
|
|
Explains how iron deficiency affects trees and plants, and how to correct it. Ohio State University fact sheet.
|
|
|