Download the USDA plant hardiness zone map, and use it as a guide to playing seeds in your garden. Find the temperature lows on the map where you live. Then read plant tags and seed packets to determine the best time for outdoor planting.
Download the USDA plant hardiness zone map, and use it as a guide to playing seeds in your garden. Find the temperature lows on the map where you live. Then read plant tags and seed packets to determine the best time for outdoor planting.
One reply on “Garden Planning: USDA Zone Map”
[…] in my hardiness-zone-5 garden, the Oxalis varieties I grow are not hardy, so I have to overwinter the plants indoors. […]