Pea plants growing up supports in a garden

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Ohio planting dates

When to Plant Peas in Ohio

For peas in Ohio, spring planting starts between Mar 1 (Lawrence County) and Mar 15 (Allen County), according to Ohio State University Extension.

Photo: Pea plants growing up supports in a garden. Kolforn (Kolforn), CC BY-SA 4.0, via Wikimedia Commons

When to plant peas in your county

Counties in zones 6b and 7a get earlier spring dates, per the calendar.

Pea vines on a garden trellis with white flowers and flat green pods
Pea vines on a garden trellis with white flowers and flat green pods
Grassy farm drainage channel between crop fields, Allen County
Grassy farm drainage channel between crop fields, Allen County

Published dates for peas in Ohio

TypeSeasonRegionPublished datesSource
PeasspringOhio (dates based on Zone 6a)March: 'After March 15' Peas; April: PeasOhio Gardening Calendar, p. 1, monthly 'Garden Planting' panels

Planting dates for peas by Ohio county

CountySpringSummer and fall
AdamsMar 8 to Apr 23n/a
AllenMar 15 to Apr 30n/a
AshlandMar 15 to Apr 30n/a
AshtabulaMar 15 to Apr 30n/a
AthensMar 8 to Apr 23n/a
AuglaizeMar 15 to Apr 30n/a
BelmontMar 8 to Apr 23n/a
BrownMar 8 to Apr 23n/a
ButlerMar 8 to Apr 23n/a
CarrollMar 8 to Apr 23n/a
ChampaignMar 15 to Apr 30n/a
ClarkMar 15 to Apr 30n/a
ClermontMar 8 to Apr 23n/a
ClintonMar 8 to Apr 23n/a
ColumbianaMar 15 to Apr 30n/a
CoshoctonMar 8 to Apr 23n/a
CrawfordMar 15 to Apr 30n/a
CuyahogaMar 8 to Apr 23n/a
DarkeMar 15 to Apr 30n/a
DefianceMar 15 to Apr 30n/a
DelawareMar 8 to Apr 23n/a
ErieMar 8 to Apr 23n/a
FairfieldMar 15 to Apr 30n/a
FayetteMar 8 to Apr 23n/a
FranklinMar 8 to Apr 23n/a
FultonMar 15 to Apr 30n/a
GalliaMar 8 to Apr 23n/a
GeaugaMar 15 to Apr 30n/a
GreeneMar 8 to Apr 23n/a
GuernseyMar 8 to Apr 23n/a
HamiltonMar 8 to Apr 23n/a
HancockMar 15 to Apr 30n/a
HardinMar 15 to Apr 30n/a
HarrisonMar 8 to Apr 23n/a
HenryMar 15 to Apr 30n/a
HighlandMar 8 to Apr 23n/a
HockingMar 8 to Apr 23n/a
HolmesMar 15 to Apr 30n/a
HuronMar 15 to Apr 30n/a
JacksonMar 8 to Apr 23n/a
JeffersonMar 8 to Apr 23n/a
KnoxMar 15 to Apr 30n/a
LakeMar 8 to Apr 23n/a
LawrenceMar 1 to Apr 16n/a
LickingMar 15 to Apr 30n/a
LoganMar 15 to Apr 30n/a
LorainMar 8 to Apr 23n/a
LucasMar 8 to Apr 23n/a
MadisonMar 15 to Apr 30n/a
MahoningMar 15 to Apr 30n/a
MarionMar 15 to Apr 30n/a
MedinaMar 15 to Apr 30n/a
MeigsMar 8 to Apr 23n/a
MercerMar 15 to Apr 30n/a
MiamiMar 15 to Apr 30n/a
MonroeMar 8 to Apr 23n/a
MontgomeryMar 8 to Apr 23n/a
MorganMar 8 to Apr 23n/a
MorrowMar 15 to Apr 30n/a
MuskingumMar 8 to Apr 23n/a
NobleMar 8 to Apr 23n/a
OttawaMar 8 to Apr 23n/a
PauldingMar 15 to Apr 30n/a
PerryMar 15 to Apr 30n/a
PickawayMar 8 to Apr 23n/a
PikeMar 8 to Apr 23n/a
PortageMar 15 to Apr 30n/a
PrebleMar 15 to Apr 30n/a
PutnamMar 15 to Apr 30n/a
RichlandMar 15 to Apr 30n/a
RossMar 8 to Apr 23n/a
SanduskyMar 8 to Apr 23n/a
SciotoMar 8 to Apr 23n/a
SenecaMar 15 to Apr 30n/a
ShelbyMar 15 to Apr 30n/a
StarkMar 8 to Apr 23n/a
SummitMar 8 to Apr 23n/a
TrumbullMar 15 to Apr 30n/a
TuscarawasMar 8 to Apr 23n/a
UnionMar 15 to Apr 30n/a
Van WertMar 15 to Apr 30n/a
VintonMar 8 to Apr 23n/a
WarrenMar 8 to Apr 23n/a
WashingtonMar 8 to Apr 23n/a
WayneMar 15 to Apr 30n/a
WilliamsMar 15 to Apr 30n/a
WoodMar 8 to Apr 23n/a
WyandotMar 15 to Apr 30n/a

More Ohio planting guides

More planting dates for Ohio

Planting dates for each crop in Ohio, from the Ohio State University Extension calendar.

Planting peas in Ohio: questions

When do you plant peas in Ohio?

For peas in Ohio, spring planting starts between Mar 1 (Lawrence County) and Mar 15 (Allen County), according to Ohio State University Extension.

Can I plant peas in the fall in Ohio?

The Ohio State University Extension calendar used here lists no fall window for peas.

How does frost timing change peas planting?

Spring windows follow the last frost and fall windows end before the first frost. See the Ohio frost dates page for your county.

Where do these dates for peas come from?

Ohio Gardening Calendar.

Why do the dates differ by county?

Spring dates shift by USDA zone as the publication says: 6b one week earlier, 7a two weeks earlier.

Rows of young pea plants in a vegetable patch
Rows of young pea plants in a vegetable patch

Photos: Pea plants growing up supports in a garden: Kolforn (Kolforn), CC BY-SA 4.0, via Wikimedia Commons; Rows of young pea plants in a vegetable patch: Kolforn (Kolforn), CC BY-SA 4.0, via Wikimedia Commons; Pea vines on a garden trellis with white flowers and flat green pods: Forest and Kim Starr, CC BY 2.0, via Wikimedia Commons; Grassy farm drainage channel between crop fields, Allen County: Self-forming Streams, CC BY 2.0, via Flickr; Tomato plant with fruit in a garden: MavisLee, CC BY-SA 3.0, via Wikimedia Commons; Pepper plant in a kitchen garden loaded with green, yellow and red peppers: NPS, Public domain, via Wikimedia Commons; Potato plants growing in a home garden: Geo Lightspeed7, CC BY-SA 4.0, via Wikimedia Commons; Rows of sweet corn in a field: Wee Hong, CC BY-SA 4.0, via Wikimedia Commons; Clusters of long green bean pods hanging from a climbing bean vine: Nirajan_pant, CC BY-SA 3.0, via Wikimedia Commons; Cucumber plants growing in a greenhouse bed: HARTLEPOOLMARINA2014, CC BY-SA 4.0, via Wikimedia Commons; Squash plant with yellow blossoms and spreading stems in a straw-mulched garden: Mary O'Neill, Public domain, via Wikimedia Commons; Leaf lettuce growing in a garden: GT1976, CC BY-SA 4.0, via Wikimedia Commons.