what planting zone is nh

What Planting Zone Is NH?

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New Hampshire is located in the northeastern United States and is part of the USDA Plant Hardiness Zone 5. This means that the state has a moderate climate with cold winters and warm summers. The USDA Plant Hardiness Zone 5 is divided into two sub-zones, 5a and 5b. The 5a zone is the colder of … Read more