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Zone 6A — June

What to Plant in June in Zone 6A

June in Zone 6A: 0 crops to start indoors, 0 to plant or direct sow outside, and 164 entering harvest window. Last frost averages April 29. Reference city: Columbus, OH.
Updated May 13, 2026 · Frost data from NOAA 1991-2020 Climate Normals
0 Start Indoors
0 Plant Outside
164 Harvest
Frost risk: Cleared

Frost season has cleared in Zone 6A. The last spring frost typically passed by April 29, and the very latest 10% chance closed by May 15. Tender crops are safe to plant out.

See full Zone 6A frost outlook →

Start Indoors in June

Nothing to start seeds indoors in June for Zone 6A.
Next window: October — 1 variety, including Garlic.

Plant Outside in June

Nothing to plant or sow outside in June for Zone 6A.
Next window: July — 202 varieties, including Alaska Early Pea (fall planting), All Season Cabbage (fall planting), All Year Round (fall planting).

Harvest in June

Plant Type Planted / Sown Harvest Window
Alaska Early Pea legume Apr 8 Jun 2 – Jun 7
Alaska Mix Nasturtium Flowers flower Apr 29 Jun 18 – Jun 28
All Season Cabbage brassica Apr 15 Jun 24 – Jul 4
All Year Round lettuce Apr 2 Jun 5 – Jun 14
All Year Round Cauliflower brassica Apr 15 Jun 19
Baby Blue Eyes Flowers flower Apr 29 Jun 28 – Jul 28
Bachelor's button edible flowers flower Apr 29 Jun 28 – Jul 18
Boltardy Beets root vegetable Apr 29 Jun 18 – Jun 28
Borage flower Apr 29 Jun 23 – Jul 13
Bouquet Dill herb Apr 15 Jun 4 – Jun 19
Broad Windsor Fava Bean legume Apr 8 Jun 22 – Jul 2
Bull's Blood Beets root vegetable Apr 29 Jun 18 – Jun 23
Calabrese Broccoli brassica Apr 15 Jun 19
Calendula flower Apr 29 Jun 18 – Jun 28
California Bluebell flower Apr 29 Jun 23 – Jul 3
Calypso Cilantro herb Apr 29 Jun 18 – Jun 23
Cascadia Sugar Snap Pea legume Apr 8 Jun 12 – Jun 14
Charleston Wakefield Cabbage brassica Apr 8 Jun 22
Chinese Forget-Me-Not Flowers flower Apr 15 Jun 19 – Jul 9
Clemson Spineless Okra vegetable Apr 29 Jun 23 – Jul 2
Copenhagen Cabbage brassica Apr 15 Jun 19
Crackerjack Mix Marigolds flower Apr 29 Jun 28 – Jul 13
Crimson Clover cover crop Apr 29 Jun 28 – Jul 28
Crimson Forest Bunching Onions root vegetable Apr 29 Jun 28
Crisphead lettuce Apr 2 Jun 9 – Jun 16
Crosby's Egyptian Beets root vegetable Apr 29 Jun 23 – Jun 28
Cylindra Beets root vegetable Apr 29 Jun 28
Dark Green Italian Giant Parsley herb Apr 15 Jun 14 – Jun 29
Dark Green Romaine lettuce Apr 2 Jun 1 – Jun 11
Delicatesse Blue Kohlrabi brassica Apr 8 Jun 2 – Jun 7
Delicatesse White Kohlrabi brassica Apr 8 Jun 2 – Jun 7
Di Cicco Broccoli brassica Apr 15 Jun 19
Dill herb Apr 29 Jun 8 – Jun 23
Dutch Yellow Shallots allium Apr 1 Jun 30 – Jul 30
Dwarf Jewel Mix Nasturtium Flowers flower Apr 29 Jun 18 – Jun 28
Early Jersey Wakefield Cabbage brassica Apr 8 Jun 12 – Jun 22
Early Purple Broccoli brassica Apr 15 Jun 19
Early Wonder Beets root vegetable Apr 29 Jun 18
Empress of India Nasturtium Flowers flower Apr 29 Jun 18 – Jun 28
Evergreen Parsley herb Apr 15 Jun 24 – Jul 9
Fairy Dwarf Mix Candytuft Flowers flower Apr 22 Jun 6 – Jun 21
French Marigold flower Apr 29 Jun 18 – Jun 28
French Red Shallots allium Apr 1 Jun 30 – Jul 30
Full Heart Batavian lettuce Apr 2 Jun 26 – Jul 1
Georgia Southern Collard Greens lettuce Apr 2 Jun 1 – Jun 21
German Chamomile herb Apr 29 Jun 28 – Jul 3
Globe Gilia Flowers flower Apr 29 Jun 28 – Jul 18
Glorious Gleam Nasturtium Flowers flower Apr 29 Jun 23 – Jul 8
Golden Acre Cabbage brassica Apr 15 Jun 19
Golden Detroit Beets root vegetable Apr 29 Jun 23 – Jun 28
Golden Globe Turnips root vegetable Apr 29 Jun 13 – Jun 18
Green Arrow Pea legume Apr 8 Jun 12 – Jun 17
Hairy vetch cover crop stands cover crop Apr 29 Jun 28 – Jul 28
Hard Red Wheat Cover Crop cover crop Apr 8 Jun 22 – Jul 12
Holland Red Shallots allium Apr 1 Jun 30 – Jul 30
Iceberg lettuce Apr 2 Jun 9 – Jun 16
Igloo Cauliflower brassica Apr 15 Jun 19 – Jun 24
Japanese Eggplant vegetable Apr 29 Jun 18 – Jul 3
Lacinato Kale lettuce Apr 2 Jun 1 – Jun 6
Lacy Phacelia Flowers flower Apr 29 Jun 23 – Jul 13
Lemon Cucumber cucumber Apr 29 Jun 28 – Jul 8
Little Fingers Carrots root vegetable Apr 29 Jun 23
Little Marvel Pea legume Apr 8 Jun 7 – Jun 10
Mammoth Melting Sugar Snow Pea legume Apr 8 Jun 15 – Jun 21
Medium Red Clover Cover Crop cover crop Apr 15 Jun 14 – Jun 29
Michihili Cabbage brassica Apr 8 Jun 17
Morris Heading lettuce Apr 2 Jun 16 – Jun 21
Mâche (Corn Salad) lettuce Apr 2 Jun 1 – Jun 25
Napa Cabbage brassica Apr 2 Jun 11 – Jul 1
Nasturtium flower Apr 29 Jun 18 – Jul 3
National Pickling Cucumber cucumber Apr 29 Jun 18 – Jun 26
Nodding Catchfly Flowers flower Apr 29 Jun 28 – Jul 28
Orange Sulphur Cosmos Flowers flower Apr 29 Jun 23 – Jul 8
Oregon Giant Snow Pea legume Apr 8 Jun 17 – Jun 21
Oregon Sugar Pod Snow Pea legume Apr 8 Jun 7 – Jun 15
Paris Market Carrots root vegetable Apr 29 Jun 18 – Jun 23
Peach Melba Nasturtium Flowers flower Apr 29 Jun 18 – Jun 28
Phacelia cover crop and bee forage cover crop Apr 29 Jun 13 – Jun 28
Plains Coreopsis flower Apr 29 Jun 28 – Jul 8
Progress No. 9 Shelling Pea legume Apr 8 Jun 5 – Jun 9
Radicchio lettuce Apr 2 Jun 1 – Jun 26
Rapini Broccoli Raab brassica Apr 15 Jun 19
Red Acre Cabbage brassica Apr 8 Jun 22 – Jun 27
Red Romaine lettuce Apr 2 Jun 1 – Jun 11
Romaine Lettuce lettuce Apr 2 Jun 6 – Jun 16
Royal Carpet Alyssum Flowers flower Apr 22 Jun 6 – Jun 21
Scarlet Flax Flowers flower Apr 15 Jun 9 – Jun 24
Signet marigold edible flowers flower Apr 29 Jun 28 – Jul 3
Snowball Self-Blanche Cauliflower brassica Apr 15 Jun 19
Sparky Mix Marigolds flower Apr 29 Jun 23 – Jul 8
Sweet Alyssum flower Apr 29 Jun 8 – Jun 23
Tall Trailing Mix Nasturtium Flowers flower Apr 29 Jun 23 – Jul 8
Tomatillo vegetable Apr 29 Jun 28 – Jul 23
Tuscany Black lettuce Apr 2 Jun 1 – Jun 16
Vates Collard lettuce Apr 2 Jun 1 – Jun 16
Verona Red lettuce Apr 2 Jun 26 – Jul 3
Vienna Purple Kohlrabi brassica Apr 8 Jun 2 – Jun 12
Vienna White Kohlrabi brassica Apr 8 Jun 12
Vietnamese Coriander herb Apr 29 Jun 8 – Jun 28
Viola and pansy edible flowers flower Apr 15 Jun 14 – Jun 24
Violetta Purple Cauliflower brassica Apr 15 Jun 19
Wando Pea legume Apr 8 Jun 10 – Jun 15
Whirlybird Nasturtium Flowers flower Apr 29 Jun 18 – Jun 28
White Detroit Beets root vegetable Apr 29 Jun 23 – Jun 28
Yellow Sulphur Cosmos Flowers flower Apr 29 Jun 23 – Jul 8
Yellow Sweet Blossom Clover Cover Crop cover crop Apr 15 Jun 14 – Jul 14
Zinnia flower Apr 29 Jun 28 – Jul 28
Ashley Cucumber cucumber May 6 Jun 30 – Jul 5
Beit Alpha Cucumbers cucumber May 6 Jun 25 – Jul 10
Black Beauty Zucchini squash May 10 Jun 24 – Jul 4
Blue Lake Bush Bean legume May 6 Jun 25 – Jul 3
Borlotti Bush Bean legume May 6 Jun 30 – Jul 10
Boston Pickling Cucumber cucumber May 6 Jun 25 – Jun 30
Bush Pickle Cucumbers cucumber May 6 Jun 20 – Jun 28
Chioggia Beet root vegetable May 6 Jun 30 – Jul 10
Cocozelle Summer Squash squash May 6 Jun 25
Contender Bush Bean legume May 6 Jun 20 – Jun 30
County Fair Cucumbers cucumber May 6 Jun 25 – Jun 27
Daikon Radishes root vegetable May 6 Jun 20 – Jun 30
Detroit Dark Red Beet root vegetable May 6 Jun 30 – Jul 5
Dragon Tongue Bean legume May 6 Jun 30 – Jul 5
Eight Ball Zucchini squash May 6 Jun 20 – Jun 30
Epazote herb May 6 Jun 30 – Jul 10
Gold Rush Zucchini squash May 6 Jun 20 – Jun 25
Golden Beet root vegetable May 6 Jun 30 – Jul 10
Golden Wax Bush Bean legume May 6 Jun 25 – Jul 5
Green Fingers Persian Cucumber cucumber May 6 Jun 30 – Jul 5
Green Purslane vegetable May 6 Jun 10 – Jun 25
Harvester Bush Bean legume May 6 Jun 25 – Jun 30
Homemade Pickles Cucumber cucumber May 6 Jun 30 – Jul 5
Jade Bush Bean legume May 6 Jun 30 – Jul 5
Landreth Bush Bean legume May 6 Jun 25 – Jun 30
Lebanese White Bush Summer Squash squash May 6 Jun 20
Marketer Cucumber cucumber May 6 Jun 30
Matt's Wild Cherry Tomatoes tomato May 6 Jun 30 – Jul 10
Maxibel Filet Bean legume May 6 Jun 25 – Jul 5
Pattypan Squash squash May 6 Jun 22 – Jun 30
Poona Kheera Cucumbers cucumber May 6 Jun 30 – Jul 10
Provider Bush Bean legume May 6 Jun 25 – Jun 30
Red Garnet Amaranth vegetable May 6 Jun 30 – Jul 5
Roma II Bush Bean legume May 6 Jun 28 – Jul 4
Round de Nice Zucchini Summer Squash squash May 6 Jun 20
Royal Burgundy Bush Bean legume May 6 Jun 25 – Jun 30
Shelling Pea legume May 6 Jun 30 – Jul 15
Slenderette Bush Bean legume May 6 Jun 28 – Jul 2
Snow Pea legume May 6 Jun 27 – Jul 15
Sugar Snap Pea legume May 6 Jun 30 – Jul 15
Summer Max Mix Cover Crop cover crop May 13 Jun 27 – Jul 12
Summer Savory herb May 6 Jun 30 – Jul 10
Sunspot Sunflowers flower May 6 Jun 30 – Jul 15
Sweet Success Cucumbers cucumber May 6 Jun 29 – Jul 3
Tasty Jade Cucumbers cucumber May 6 Jun 29
Tavera Filet Bean legume May 6 Jun 29
Tendergreen Bush Bean legume May 6 Jun 25 – Jun 30
Tiny Tim Tomatoes tomato May 13 Jun 27 – Jul 7
Top Crop Bush Bean legume May 6 Jun 25 – Jun 30
Tri Color Amaranth (Joseph's Coat) vegetable May 6 Jun 5 – Jun 20
Turnip root vegetable May 6 Jun 25 – Jul 5
Watermelon Radishes root vegetable May 6 Jun 25 – Jul 10
West Indian Burr Gherkin Cucumber cucumber May 6 Jun 30 – Jul 10
White Wonder Cucumber cucumber May 6 Jun 30 – Jul 5
Wisconsin SMR 58 Cucumbers cucumber May 6 Jun 30 – Jul 3
Yellow Crookneck Squash squash May 6 Jun 25 – Jul 5
Garlic root vegetable Oct 31 Jun 28 – Jul 28

Key Tasks for June in Zone 6A

  1. 1 Check soil moisture before watering — stick a finger 2 inches into the soil. Water only when the soil is dry at that depth. Consistent moisture is more important than frequency.
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