USDA Garden Planting Zones in Delaware
The state of Delaware contains two of the warmer USDA Growing Zones.
USDA Planting Zone 7a covers a vast majority of the Northern part of Delaware. The far Southeastern tip of Delaware is in Growing Zone 7b.
The stable climate in the Delaware area is due to the influence of the temperature of the Atlantic Ocean which is located immediately to the east. In the relatively mild climate which the herb gardeners enjoy in the USDA Growing Zones of Delaware is very similar to the minimum winter temperatures of central region of the State of Texas!
USDA Growing zones in the United states by region
- United States Mainland- The lower 48 States of the USA
- Northwestern USA- Washington; Montana; Oregon; Idaho
- North Central USA - Wyoming; North Dakota; Nebraska; Iowa; Minnesota; Wisconsin
- Northeastern USA - Connecticut; Delaware; Illinois; Indiana; Maine; Maryland; Massachusetts; Michigan; New Hampshire; New Jersey; New York; Ohio; Pennsylvania; Rhode Island; Vermont; Virginia; West Virginia
- Southwestern USA: California; Nevada; Utah; Arizona
- South Central USA: New Mexico; Colorado; Missouri; Texas; Oklahoma; Kansas; Arkansas; Louisiana
- Southeastern USA: Alabama; Mississippi; Tennessee; North Carolina; South Carolina; Georgia; Florida
- Alaska; Hawaii; East Canada; West Canada; Mexico