Davey Tree Flipbooks

Plant Health Care Guide

The Davey Tree Expert Company provides residential and commercial tree service and landscape service throughout North America. Read our Flipbooks for helpful tips and information on proper tree and lawn care.

Issue link: http://daveytree.uberflip.com/i/251482

Contents of this Issue


Page 11 of 27

KNoW YoUR GRoWING ZoNe N orth American growing zones differ by where you live in North America. e USDA Hardiness Zones are often used in central and eastern parts of the United States. Canadian zones are used in Canada. e western United States often uses more detailed Sunset Climate Zones. Additionally, the American Horticulture Society has created a Heat Zone Map to help gardeners understand plant tolerances to heat. A quick online search can help determine your zone, as can a call to your local arborist. » udsa plant hardiness zones: http://www.usna.usda.gov/Hardzone/ushzmap.html » sunset climate zones: http://www.sunset.com/garden/climate-zones/ » american horticultural society heat zone map: http://www.ahs.org/publications/heat_zone_map.htm 12 Read online @ www.davey.com/guide

Articles in this issue

Links on this page

Archives of this issue

view archives of Davey Tree Flipbooks - Plant Health Care Guide