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USDA Zone 7a planting calendar

In USDA Zone 7a, the average last spring frost is around 04/15 and the first fall frost around 10/26, giving roughly a 193-day growing season. Plant cool-season crops from late winter; warm-season crops after the last frost.
Last frost ~04/15 First frost ~10/26 ~193-day season 104 NOAA stations

Frost dates are the median across 104 NOAA weather stations in Zone 7a (1991–2020 normals, 50% probability). Range: last frost 04/05–05/07, first frost 10/05–11/01. For your exact town, use the ZIP tool.

The year in Zone 7a

What to plant now (August)

Cauliflower
Sow for fall harvest
Kale
Sow for fall harvest
Spinach
Sow for fall harvest
Turnips
Sow for fall harvest
Beets
Sow for fall harvest
Peas
Sow for fall harvest

All crops in Zone 7a

CropStart indoorsTransplant / sowSow for fall
TomatoesMarch 15 – March 22April 19 – May 3
PeppersMarch 4April 22 – May 6
EggplantMarch 8 – March 22April 26 – May 10
BasilMarch 15April 19 – May 3
BroccoliFebruary 25 – March 4March 18 – April 1July 17 – July 31
CabbageFebruary 4 – February 18March 11 – March 25June 7 – June 21
CauliflowerFebruary 18 – March 4March 25 – April 8July 22 – August 5
Brussels SproutsFebruary 11 – February 25March 18 – April 1
KaleFebruary 4 – February 18March 11 – March 25July 27 – August 10
LettuceFebruary 15 – February 22March 15 – March 29July 12 – July 26
SpinachMarch 8 – March 22August 21 – September 4
OnionsJanuary 7 – January 21March 11 – March 25
LeeksJanuary 14 – January 28March 18 – April 1
Swiss ChardFebruary 18 – February 25March 25 – April 8
RadishesMarch 18 – April 1September 5 – September 19
TurnipsMarch 18 – April 1August 6 – August 20
BeetsMarch 25 – April 8August 1 – August 15
CarrotsApril 8 – April 22July 2 – July 16
PeasMarch 4 – March 18July 27 – August 10
BeansApril 15 – April 29
Sweet CornApril 15 – April 29
CucumbersMarch 29 – April 5April 19 – May 3
Summer Squash & ZucchiniApril 1 – April 8April 22 – May 6
Winter SquashApril 1 – April 8April 22 – May 6
PumpkinsApril 1 – April 8April 22 – May 6
MelonsApril 1 – April 8April 22 – May 6
OkraMarch 25 – April 8April 29 – May 13
PotatoesMarch 29 – April 12
ParsleyJanuary 18 – January 25March 22 – April 5
CollardsFebruary 4 – February 18March 11 – March 25July 12 – July 26
WatermelonApril 1 – April 8April 22 – May 6
Sweet PotatoesApril 19 – May 3
CeleryJanuary 28 – February 11April 15 – April 29
KohlrabiFebruary 4 – February 18March 11 – March 25
ArtichokeJanuary 21 – February 18April 8 – April 22
AsparagusMarch 15 – March 29
CilantroApril 15 – April 29
DillMarch 29 – April 12
OreganoFebruary 11 – February 25April 15 – April 29
SageFebruary 25 – March 11April 15 – April 29
ThymeFebruary 11 – February 25April 15 – April 29

Fall bulb planting in Zone 7a

Planted in fall after the first frost, for harvest the following summer — a separate calendar from the spring/fall-harvest crops above.

CropPlant cloves (fall)Harvest
GarlicOctober 30 – November 13Following summer

Last verified 2026-08-28. Frost: NOAA NCEI 1991–2020 Climate Normals. Zone: USDA 2023 Plant Hardiness Zone Map (PRISM-derived). Planting rules: UNH Extension, Johnny's Selected Seeds, UGA Extension.