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Zone 9A — June

What to Plant in June in Zone 9A

June in Zone 9A: 0 crops to start indoors, 0 to plant or direct sow outside, and 126 entering harvest window. Last frost averages March 4. Reference city: Phoenix, AZ.
Updated May 13, 2026 · Frost data from NOAA 1991-2020 Climate Normals
0 Start Indoors
0 Plant Outside
126 Harvest
Frost risk: Cleared

Frost season has cleared in Zone 9A. The last spring frost typically passed by March 4, and the very latest 10% chance closed by March 27. Tender crops are safe to plant out.

See full Zone 9A frost outlook →

Start Indoors in June

Nothing to start seeds indoors in June for Zone 9A.
Next window: December — 1 variety, including Texas 1015Y SuperSweet Onion.

Plant Outside in June

Nothing to plant or sow outside in June for Zone 9A.
Next window: September — 2 varieties, including Nantes Carrot (fall planting), Sugar Snap Pea (fall planting).

Harvest in June

Plant Type Planted / Sown Harvest Window
Aji Amarillo Peppers pepper Mar 18 Jun 16 – Jul 16
Aji Dulce Peppers pepper Mar 18 Jun 16 – Jul 6
All Sweet Watermelon melon Mar 11 Jun 9 – Jun 14
Amarillo Oro Melon melon Mar 11 Jun 9
Anaheim Peppers pepper Mar 18 Jun 3 – Jun 11
Anise herb Mar 11 Jun 19 – Jul 9
Baby Blue Hubbard Winter Squash squash Mar 11 Jun 19
Banana Melon melon Mar 11 Jun 9
Beauregard Sweet Potato root vegetable Mar 11 Jun 9 – Jun 24
Beefsteak Tomatoes tomato Mar 18 Jun 6 – Jun 11
Bhut Jolokia Ghost Pepper pepper Mar 18 Jun 16 – Jul 16
Big Rainbow Tomatoes tomato Mar 11 Jun 4 – Jun 14
Birds Eye Hot Peppers pepper Mar 11 Jun 19 – Jun 29
Bitter melons vegetable Mar 18 Jun 1 – Jun 16
Black Diamond Watermelon melon Mar 11 Jun 9
Black From Tula Tomatoes tomato Mar 11 Jun 4
Black Krim Tomatoes tomato Mar 18 Jun 1 – Jun 6
Bloody Butcher Corn vegetable Mar 18 Jun 26 – Jul 6
Brandywine Tomatoes tomato Mar 18 Jun 6 – Jun 16
Brilliant Celeriac root vegetable Mar 4 Jun 22 – Jul 2
Brussels Sprouts brassica Mar 18 Jun 11 – Jul 6
Burgess Buttercup Winter Squash squash Mar 11 Jun 9
Butternut Squash squash Mar 18 Jun 26 – Jul 16
Cal Sweet Watermelon melon Mar 11 Jun 4 – Jun 9
Cantaloupe melon Mar 18 Jun 6 – Jun 16
Caribbean Red Scotch Bonnet Pepper pepper Mar 18 Jun 21 – Jul 16
Carolina Cross Watermelon melon Mar 11 Jun 14
Carolina Reaper peppers pepper Mar 18 Jun 16 – Jul 16
Cayenne Peppers pepper Mar 18 Jun 11 – Jun 21
Cherokee Purple Tomatoes tomato Mar 18 Jun 4 – Jun 11
Cherry Bomb peppers pepper Mar 18 Jun 1 – Jun 6
Chinese 5-Color Peppers pepper Mar 18 Jun 1 – Jun 11
Chocolate Habanero Hot Peppers pepper Mar 11 Jun 4 – Jun 24
Christmas Lima Bean legume Mar 14 Jun 6 – Jun 12
Cinderella Pumpkin squash Mar 11 Jun 29
Clasping Coneflower flower Mar 11 Jun 4 – Jun 19
Classic Cumin herb Mar 11 Jun 19 – Jul 9
Congo Watermelon melon Mar 11 Jun 9 – Jun 14
Corno di Toro Pepper pepper Mar 18 Jun 1 – Jun 6
Datil peppers pepper Mar 18 Jun 16 – Jul 6
Delica kabocha squash squash Mar 18 Jun 21 – Jul 6
Devils Tongue Yellow Hot Peppers pepper Mar 11 Jun 9 – Jun 29
Emerald Giant Sweet Peppers pepper Mar 18 Jun 1 – Jun 11
Fall Rutabagas root vegetable Mar 11 Jun 4 – Jun 19
Florida Giant Watermelon melon Mar 11 Jun 4
Florida Market Eggplant vegetable Mar 18 Jun 6 – Jun 16
Fresno Peppers pepper Mar 18 Jun 1 – Jun 6
Georgia Rattlesnake Watermelon melon Mar 11 Jun 9 – Jun 14
German Johnson Tomatoes tomato Mar 11 Jun 4
Gochugaru Korean Peppers pepper Mar 18 Jun 1
Golden Celery vegetable Mar 11 Jun 4 – Jun 14
Golden Hubbard Winter Squash squash Mar 11 Jun 19
Green Flesh Honeydew Melon melon Mar 11 Jun 4 – Jun 19
Green Hubbard Winter Squash squash Mar 11 Jun 29
Green Marrow Summer Squash squash Mar 11 Jun 4
Green Striped Cushaw Crookneck Winter Squash squash Mar 11 Jun 19
Green Zebra Tomatoes tomato Mar 18 Jun 1 – Jun 4
Habanero Pepper pepper Mar 25 Jun 23 – Jul 23
Harris Model Parsnips root vegetable Mar 4 Jun 2
Heart of Gold Cantaloupe Melon melon Mar 11 Jun 4 – Jun 19
Heirloom Red Kuri Squash squash Mar 11 Jun 9 – Jun 19
Hillbilly Tomatoes tomato Mar 11 Jun 4
Holiday Marbles Hot Peppers pepper Mar 11 Jun 9 – Jun 29
Honey Rock Cantaloupe Melon melon Mar 11 Jun 4 – Jun 19
Honeydew Melon melon Mar 18 Jun 26 – Jul 11
Imperial Star Artichoke vegetable Mar 4 Jun 2 – Jun 12
Jack Be Little Pumpkin squash Mar 11 Jun 19
Jack O'Lantern Pumpkin squash Mar 11 Jun 9 – Jun 29
Jimmy Nardello Peppers pepper Mar 25 Jun 13 – Jun 23
Jubilee Watermelon melon Mar 11 Jun 9 – Jun 14
King of the Garden Pole Lima Bean legume Mar 14 Jun 10 – Jun 17
Leek vegetable Mar 4 Jun 12 – Jul 12
Lemon Habanero Hot Peppers pepper Mar 11 Jun 4 – Jun 24
Long Island Cheese Winter Squash squash Mar 11 Jun 19
Long Purple Italian Eggplant vegetable Mar 18 Jun 1
Luffa gourds vegetable Mar 18 Jun 26 – Jul 16
Moon & Stars Red-Flesh Watermelon melon Mar 11 Jun 9 – Jun 19
Moon & Stars Yellow-Flesh Watermelon melon Mar 11 Jun 9 – Jun 19
Mortgage Lifter Tomatoes tomato Mar 18 Jun 6 – Jun 11
Mr. Stripey Tomatoes tomato Mar 11 Jun 4 – Jun 14
Napoletano Basil herb Mar 18 Jun 1
NuMex Twilight Hot Peppers pepper Mar 11 Jun 9 – Jul 9
Orange Flesh Honeydew Melon melon Mar 11 Jun 4 – Jun 19
Orange Habanero Hot Peppers pepper Mar 11 Jun 4 – Jun 24
Orange Horizon Sweet Peppers pepper Mar 18 Jun 1 – Jun 6
Pandora Striped Eggplant vegetable Mar 18 Jun 1 – Jun 6
Paris Yellow Pumpkin squash Mar 11 Jun 19
Parsnip root vegetable Mar 11 Jun 19 – Jul 19
Pimento Sweet Peppers pepper Mar 18 Jun 11 – Jun 16
Pineapple Tomatoes tomato Mar 11 Jun 4 – Jun 14
Pink Banana Jumbo Winter Squash squash Mar 11 Jun 19 – Jun 29
Pixie Delight Lupine Flowers flower Mar 4 Jun 2 – Jun 22
Planters Jumbo Cantaloupe Melon melon Mar 11 Jun 4
Potato onion clusters root vegetable Mar 18 Jun 16 – Jul 16
Pretty Purple Hot Peppers pepper Mar 11 Jun 9 – Jul 9
Purple Tiger Hot Peppers pepper Mar 11 Jun 9 – Jun 19
Queensland Blue Winter Squash squash Mar 11 Jun 19 – Jul 9
Rainbow Corn vegetable Mar 11 Jun 24 – Jul 4
Red Burgundy Onions root vegetable Mar 4 Jun 22 – Jul 2
Red Caribbean Habanero Hot Peppers pepper Mar 11 Jun 4 – Jun 24
Red Pontiac Potato root vegetable Mar 11 Jun 9 – Jun 29
Roma VF Tomatoes tomato Mar 18 Jun 1 – Jun 6
Romanesco brassica Mar 18 Jun 1 – Jun 26
Round Mauve Eggplant vegetable Mar 18 Jun 6 – Jun 16
San Marzano Tomatoes tomato Mar 18 Jun 4 – Jun 14
Shallot vegetable Mar 4 Jun 2 – Jul 2
Silver Queen Sweet Corn vegetable Mar 4 Jun 2 – Jun 4
Spaghetti Squash squash Mar 11 Jun 7 – Jun 19
Spanish Sweet White Onions root vegetable Mar 4 Jun 22 – Jul 2
Sugar Baby Watermelon melon Mar 18 Jun 1 – Jun 6
Sugar Pie Pumpkin squash Mar 11 Jun 9 – Jun 29
Sunbright Yellow Sweet Peppers pepper Mar 18 Jun 1 – Jun 6
Sunshine Kabocha Squash squash Mar 11 Jun 14 – Jun 19
Tall Utah 52-70 Celery vegetable Mar 4 Jun 12 – Jul 12
Tendercrisp Celery vegetable Mar 11 Jun 4 – Jun 19
Tendersweet Orange Watermelon melon Mar 11 Jun 9 – Jun 14
Thai Hot Peppers pepper Mar 18 Jun 1 – Jun 11
Tom Watson Watermelon melon Mar 11 Jun 4
Trinidad Moruga Scorpion peppers pepper Mar 18 Jun 6 – Jul 16
Turkish Orange Eggplant vegetable Mar 18 Jun 11 – Jun 16
Waltham 29 Broccoli brassica Mar 18 Jun 1 – Jun 16
Wee Be Little Pumpkin squash Mar 11 Jun 4
White Cushaw Crookneck Winter Squash squash Mar 11 Jun 19
White Marrow Summer Squash squash Mar 11 Jun 4
Yellow Oxheart Tomatoes tomato Mar 11 Jun 4 – Jun 9
Yellow Scotch Bonnet Hot Peppers pepper Mar 11 Jun 9 – Jul 9

Key Tasks for June in Zone 9A

  1. 1 Apply 2–3 inches of mulch around heat-sensitive crops to retain moisture and keep root zones cooler. Water deeply and less frequently rather than shallow daily watering.
  2. 2 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 9A planting calendar
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