Additions to this list: Please contact Rene Schweitzer at rschweitzer@kalmbach.com
BOOKS AND RESOURCES
Home and Garden TV: www.hgtv.com
Timber Press (www.timberpress.com): Publisher of hundreds of gardening titles
USDA Hardiness Zone Map: www.usna.usda.gov/Hardzone/ushzmap.html
Arbor Day Foundation hardiness zone map (not sponsored by USDA, but still a good resource): http://arborday.org/media/zones.cfm
Top 100 gardening sites: http://www.top100gardeningsites.com/index.php?start=101
3D Garden Composer: http://www.gardencomposer.com
File Amigo: http://www.fileamigo.com
FERTILIZERS/ADDITIVES
Easy Gardener Products: http://www.easygardener.com
Preen: www.preen.com
Safer Brand landscape and garden products: www.saferbrand.com
Wilt-Pruf: http://www.wiltpruf.com
MISCELLANEOUS
Garden Lines: http://www.gardenlines.net
ORGANIZATIONS/SOCIETIES
American Bonsai Society: http://www.absbonsai.org
American Conifer Society: www.conifersociety