| Build a Raised Bed | | Advantages and construction information. University of Illinois Extension. |
| Grow Good Foods | | The Texas Raised-Intensive Method is a soil building method that was developed to conserve water, eliminate petroleum-based fertilizer run-off, and optimize food harvest all within the 12 month growing season that Texas experiences. |
| Square Foot Gardening | | Official site of Square Foot Gardening and Mel Bartholomew, originator and author. Description, overview, news, columns, kids section, tips, humor, use worldwide, testimonials, catalog, and teacher's award. | |
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