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Zone 5A — June

What to Plant in June in Zone 5A

June in Zone 5A: 0 crops to start indoors, 0 to plant or direct sow outside, and 106 entering harvest window. Last frost averages May 7. Reference city: Des Moines, IA.
Updated May 13, 2026 · Frost data from NOAA 1991-2020 Climate Normals
0 Start Indoors
0 Plant Outside
106 Harvest
Frost risk: Cleared

Frost season has cleared in Zone 5A. The last spring frost typically passed by May 7, and the very latest 10% chance closed by May 21. Tender crops are safe to plant out.

See full Zone 5A frost outlook →

Start Indoors in June

Nothing to start seeds indoors in June for Zone 5A.
Next window: November — 1 variety, including Garlic.

Plant Outside in June

Nothing to plant or sow outside in June for Zone 5A.
Next window: July — 176 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 16 Jun 10 – Jun 15
All Year Round lettuce Apr 7 Jun 10 – Jun 19
All Year Round Cauliflower brassica Apr 23 Jun 27
Blue Curled Scotch lettuce Apr 7 Jun 1 – Jun 6
Bouquet Dill herb Apr 23 Jun 12 – Jun 27
Broad Windsor Fava Bean legume Apr 16 Jun 30 – Jul 10
Calabrese Broccoli brassica Apr 23 Jun 27
Cascadia Sugar Snap Pea legume Apr 16 Jun 20 – Jun 22
Charleston Wakefield Cabbage brassica Apr 16 Jun 30
Chinese Forget-Me-Not Flowers flower Apr 23 Jun 27 – Jul 17
Copenhagen Cabbage brassica Apr 23 Jun 27
Crisphead lettuce Apr 7 Jun 14 – Jun 21
Curly Kale lettuce Apr 7 Jun 1 – Jun 11
Dark Green Italian Giant Parsley herb Apr 23 Jun 22 – Jul 7
Dark Green Romaine lettuce Apr 7 Jun 6 – Jun 16
Delicatesse Blue Kohlrabi brassica Apr 16 Jun 10 – Jun 15
Delicatesse White Kohlrabi brassica Apr 16 Jun 10 – Jun 15
Di Cicco Broccoli brassica Apr 23 Jun 27
Dukat Dill herb Apr 23 Jun 2 – Jun 12
Early Jersey Wakefield Cabbage brassica Apr 16 Jun 20 – Jun 30
Early Purple Broccoli brassica Apr 23 Jun 27
Fairy Dwarf Mix Candytuft Flowers flower Apr 30 Jun 14 – Jun 29
Georgia Southern Collard Greens lettuce Apr 7 Jun 6 – Jun 26
Golden Acre Cabbage brassica Apr 23 Jun 27
Green Arrow Pea legume Apr 16 Jun 20 – Jun 25
Hard Red Wheat Cover Crop cover crop Apr 16 Jun 30 – Jul 20
Iceberg lettuce Apr 7 Jun 14 – Jun 21
Igloo Cauliflower brassica Apr 23 Jun 27 – Jul 2
Lacinato Kale lettuce Apr 7 Jun 6 – Jun 11
Little Marvel Pea legume Apr 16 Jun 15 – Jun 18
Magenta Sunset lettuce Apr 7 Jun 1 – Jun 6
Mammoth Dill herb Apr 23 Jun 7 – Jun 27
Mammoth Melting Sugar Snow Pea legume Apr 16 Jun 23 – Jun 29
Medium Red Clover Cover Crop cover crop Apr 23 Jun 22 – Jul 7
Michihili Cabbage brassica Apr 16 Jun 25
Morris Heading lettuce Apr 7 Jun 21 – Jun 26
Mâche (Corn Salad) lettuce Apr 7 Jun 6 – Jun 30
Napa Cabbage brassica Apr 7 Jun 16 – Jul 6
Oregon Giant Snow Pea legume Apr 16 Jun 25 – Jun 29
Oregon Sugar Pod Snow Pea legume Apr 16 Jun 15 – Jun 23
Progress No. 9 Shelling Pea legume Apr 16 Jun 13 – Jun 17
Radicchio lettuce Apr 7 Jun 6 – Jul 1
Rapeseed Cover Crop cover crop Apr 23 Jun 7 – Jul 2
Rapini Broccoli Raab brassica Apr 23 Jun 27
Red Acre Cabbage brassica Apr 16 Jun 30 – Jul 5
Red Romaine lettuce Apr 7 Jun 6 – Jun 16
Red-Stem Malabar Spinach lettuce Apr 7 Jun 1 – Jun 16
Romaine Lettuce lettuce Apr 7 Jun 11 – Jun 21
Royal Carpet Alyssum Flowers flower Apr 30 Jun 14 – Jun 29
Ruby Red lettuce Apr 7 Jun 1 – Jun 6
Scarlet Flax Flowers flower Apr 23 Jun 17 – Jul 2
Shungiku (Edible Chrysanthemum) lettuce Apr 23 Jun 2 – Jun 17
Snowball Self-Blanche Cauliflower brassica Apr 23 Jun 27
Sugar Ann Snap Pea legume Apr 16 Jun 7 – Jun 11
Summer Bibb lettuce Apr 7 Jun 1 – Jun 6
Tuscany Black lettuce Apr 7 Jun 6 – Jun 21
Vates Collard lettuce Apr 7 Jun 6 – Jun 21
Vienna Purple Kohlrabi brassica Apr 16 Jun 10 – Jun 20
Vienna White Kohlrabi brassica Apr 16 Jun 20
Viola and pansy edible flowers flower Apr 23 Jun 22 – Jul 2
Violetta Purple Cauliflower brassica Apr 23 Jun 27
Wando Pea legume Apr 16 Jun 18 – Jun 23
Yellow Sweet Blossom Clover Cover Crop cover crop Apr 23 Jun 22 – Jul 22
Alaska Mix Nasturtium Flowers flower May 7 Jun 26 – Jul 6
Beauty Pink Radishes root vegetable May 7 Jun 1 – Jun 6
Beauty Purple Radishes root vegetable May 7 Jun 1 – Jun 6
Beauty White Radishes root vegetable May 7 Jun 1 – Jun 6
Boltardy Beets root vegetable May 7 Jun 26 – Jul 6
Buckwheat cover crop May 7 Jun 6 – Jun 21
Bull's Blood Beets root vegetable May 7 Jun 26 – Jul 1
Bush Pickle Cucumbers cucumber May 14 Jun 28 – Jul 6
Calendula flower May 7 Jun 26 – Jul 6
Calypso Cilantro herb May 7 Jun 26 – Jul 1
Champion Radishes root vegetable May 7 Jun 1 – Jun 6
Cherry Belle Radish root vegetable May 14 Jun 4 – Jun 13
Contender Bush Bean legume May 14 Jun 28 – Jul 8
Daikon Radishes root vegetable May 14 Jun 28 – Jul 8
Dill herb May 7 Jun 16 – Jul 1
Dwarf Jewel Mix Nasturtium Flowers flower May 7 Jun 26 – Jul 6
Early Wonder Beets root vegetable May 7 Jun 26
Easter Egg Radishes root vegetable May 7 Jun 4 – Jun 8
Eight Ball Zucchini squash May 14 Jun 28 – Jul 8
Empress of India Nasturtium Flowers flower May 7 Jun 26 – Jul 6
French Breakfast Radish root vegetable May 14 Jun 4 – Jun 11
French Marigold flower May 7 Jun 26 – Jul 6
Gold Rush Zucchini squash May 14 Jun 28 – Jul 3
Golden Globe Turnips root vegetable May 7 Jun 21 – Jun 26
Green Purslane vegetable May 14 Jun 18 – Jul 3
Hailstone Radishes root vegetable May 7 Jun 6
Japanese Eggplant vegetable May 7 Jun 26 – Jul 11
Lebanese White Bush Summer Squash squash May 14 Jun 28
Nasturtium flower May 7 Jun 26 – Jul 11
National Pickling Cucumber cucumber May 7 Jun 26 – Jul 4
Paris Market Carrots root vegetable May 7 Jun 26 – Jul 1
Pattypan Squash squash May 14 Jun 30 – Jul 8
Peach Melba Nasturtium Flowers flower May 7 Jun 26 – Jul 6
Phacelia cover crop and bee forage cover crop May 7 Jun 21 – Jul 6
Purple Plum Radishes root vegetable May 7 Jun 4 – Jun 6
Round de Nice Zucchini Summer Squash squash May 14 Jun 28
Slow-Bolt (Slo-Bolt) Cilantro/Coriander herb May 7 Jun 4 – Jun 16
Sparkler Radishes root vegetable May 7 Jun 1 – Jun 6
Sweet Alyssum flower May 7 Jun 16 – Jul 1
Tri Color Amaranth (Joseph's Coat) vegetable May 14 Jun 13 – Jun 28
Vietnamese Coriander herb May 7 Jun 16 – Jul 6
Whirlybird Nasturtium Flowers flower May 7 Jun 26 – Jul 6
White Icicle Radishes root vegetable May 7 Jun 6 – Jun 16

Key Tasks for June in Zone 5A

  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.
Back to full Zone 5A planting calendar
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