What plant hardiness zone is McIntosh
McIntosh is located at Torrance County, New Mexico (NM), USA.
Plant hardiness zone (winter frost zone or gardening zone) for McIntosh is 6a by the USDA scale.
Coldest zone's winter temperature is −10 … -5 °F.
Plants of 6a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 6a USDA.
McIntosh, New Mexico @ wikipedia.