June marks the beginning of high summer in the warm-winter zones, and gardening strategies shift accordingly. In the hottest areas, this is less a planting month than a month of maintaining what is already in the ground, protecting plants from heat stress, and keeping the soil covered. Heat-tolerant crops like okra, sweet potatoes, cowpeas, and yard-long beans thrive now, while most cool-season crops are long finished. In frost-free areas with reliable summer rainfall — particularly Florida and Hawaii — tropical crops come into their own this month. Looking ahead: fall is the prime growing season in these zones, and the cool-season garden kicks back into gear in August and September. No seeds to start yet, but a good time to think through what you want to grow.
Indoors (fresh harvests):
-
Microgreens: peas, broccoli, sunflowers, arugula
-
Sprouts: alfalfa, broccoli, radish, mung
-
Herbs & greens under lights: chives, parsley, mint
Crops that can be directly sown outdoors in June: okra, cowpeas, yard-long beans, Malabar spinach, sweet potato slips, sunn hemp. In Florida and Hawaii, this is also a good month for tropical crops — ginger, turmeric, lemongrass, and taro can all go in as the rainy season begins.
Cover crops: sunn hemp, cowpeas, sorghum-sudangrass — keeping soil covered is especially important now as heat and (in Florida/Southeast) heavy rains arrive.
Note: In the hottest and driest areas — the low desert Southwest and inland Southern California — June can be genuinely difficult for planting. Keeping existing plants alive and soil covered is the priority. Wait for monsoon moisture before pushing new plantings.
Tip: A Southern California zone 10 can be different from a Florida zone 10. Consider checking with your state Extension Service office for more specific recommendations and guidelines.
Use your USDA zone as a guide. Microclimates matter—coastal/urban spots run warmer; high elevation runs colder.
50
100
true
//store.trueleafmarket.com/cdn/shop/t/54/assets/review-fallback.json?v=33078429469613971781712858278
Watermelon Seeds - Picnic - Crimson Sweet
80-90 Days to maturity. Citrullus lanatus. Crimson Sweet Watermelon Seeds. Non-GMO, annual, open-pollinated, heirloom, heat tolerant, seeded, picnic watermelon. Resistant to Anthracnose (1,3), Fusarium Wilt (Race 1,2). Crimson Sweet watermelon...
Watermelon Seeds - Picnic - Crimson Sweet (Organic)
80-90 Days to maturity. Citrullus lanatus. Crimson Sweet Organic Watermelon Seeds. Non-GMO, annual, organic, open-pollinated, heirloom, heat tolerant, seeded, picnic watermelon. Resistant to Anthracnose (1,3), Fusarium Wilt (Race 1,2). Organic...
Bean Seeds - Pole - Kentucky Blue
50-75 Days to maturity. Phaseolus vulgaris. Kentucky Blue Bean Seeds. Non-GMO, annual, open-pollinated, high-yielding, AAS Winner, drought and heat tolerant, high-yielding, pole, snap string bean. Suitable for growing in containers,...
Melon Seeds - Cantaloupe - Imperial 45
65-85 Days to maturity. Cucumis melo. Imperial 45 Cantaloupe Melon Seeds. A non-GMO, annual, open-pollinated, heirloom, AAS winner, heat-tolerant Cantaloupe Melon. Suitable for growing in garden plots, raised beds, and...
Watermelon Seeds - Mini - Cal Sweet Bush AAS
90 Days to maturity. Citrullus lanatus. Cal Sweet Bush AAS Watermelon Seeds. Non-GMO, annual, open-pollinated, heirloom, heat tolerant, seeded, Mini watermelon. Suitable for growing in garden plots and large containers...
Melon Seeds - Cantaloupe - Honey Rock
80 Days to maturity. Cucumis melo. Honey Rock Cantaloupe Melon Seeds. A non-GMO, annual, open-pollinated, heirloom, AAS winner, heat tolerant, Cantaloupe Melon. Suitable for growing in containers, garden plots, raised...
Bean Seeds - Bush - Topcrop
50-65 Days to maturity. Phaseolus vulgaris. Topcrop Bush Bean Seeds. Non-GMO, annual, open-pollinated, heirloom, AAS winner, high-yielding, bush, snap, green bean. Suitable for growing in containers, garden plots, raised beds,...
Okra Seeds - Lousiana Green Velvet
55-65 days. Louisiana Green Velvet Okra Seeds - Non-GMO, Heirloom, Abelmoschus esculentus. This 1941 AAS winner is large standing between 5 and 8 feet tall. It thrives in heat and...
Watermelon Seeds - Picnic - Shiny Boy Hybrid (treated)
90 Days to maturity. Citrullus lanatus. Treated Shiny Boy Hybrid Watermelon Seeds. Non-GMO, annual, hybrid, heat-tolerant, seeded, picnic watermelon. Suitable for growing in garden plots. 2010 Vegetable AAS Winner. Known...
Garlic Chives Seeds - Geisha AAS
Geisha AAS Garlic Chives Seeds. 75 days to maturity from seed. 30 days to maturity from transplant. 2015 AAS National Winner. Allium tuberosum. Open pollinated, Perennial in zones 3-10. Can...
Watermelon Seeds - Mini - Sweet Beauty Hybrid
75-80 days. Citrullus lanatus. Sweet Beauty Hybrid Watermelon seeds are tender annuals with active vines that spread 10 feet long and can grow 3 feet tall! This hybrid variety falls...
Bean - Pole - Seychelles
55-65 Days to maturity. Phaseolus vulgaris. Seychelles Bean Seeds. Non-GMO, annual, open-pollinated, high-yielding, heat-tolerant, 2017 AAS-winner, stringless, pole, snap bean. Suitable for growing in containers, garden plots, raised beds, and...
Okra Seeds - Clemson Spineless
50-70 days. Clemson Spineless Okra Seeds. Abelmoschus esculentus. Non-GMO. Heirloom. Also known as Clemson Spineless 80. Clemson Spineless okra debutedas the 1939 All-America Selections Vegetable Winner is a highly popular...
Melon Seeds - Cantaloupe - Honey Rock (Organic)
80 Days to maturity. Cucumis melo. Organic Honey Rock Cantaloupe Melon Seeds. A non-GMO, annual, organic, open-pollinated, heirloom, AAS winner, heat-tolerant Cantaloupe Melon. Suitable for growing in containers, garden plots,...
Okra Seeds - Blondy
50 days. Blondy Okra Seeds - Non-GMO, Abelmoschus esculentus. Blondy is an AAS winning dwarf Okra great for short seasons. Named after its plentiful creamy light green spineless pods, this...
Bean Seeds - Bush - Mascotte
50 Days to maturity. Phaseolus vulgaris. Mascotte Bush Bean Seeds. Non-GMO, annual, open-pollinated, heirloom, AAS Winner, high yielding, heat tolerant, bush, snap, green bean. Suitable for growing in containers, garden...
[
{
"featured_image": "files/Okra-Seeds-Clemson-Spineless-80-Comp.jpg",
"secondary_image": "products/Seed_Pouch_1_a7bc5119-5085-4296-a9c8-7e1eaaa21579.jpg",
"price": 299,
"handle": "okra-clemson-spineless",
"title": "Okra Seeds - Clemson Spineless",
"url": "/products/okra-clemson-spineless",
"available": false
},
{
"featured_image": "files/Watermelon-Seeds-Picnic-Crimson-Sweet-Comp.jpg",
"secondary_image": "products/Seed_Pouch_1_b8ab52cf-37f3-40b1-b6c6-59f93edd59d4.jpg",
"price": 299,
"handle": "watermelon-crimson-sweet-seeds",
"title": "Watermelon Seeds - Picnic - Crimson Sweet",
"url": "/products/watermelon-crimson-sweet-seeds",
"available": true
},
{
"featured_image": "files/Watermelon-Seeds-Picnic-Crimson-Sweet-Organic-comp.jpg",
"secondary_image": "products/SSC-organic-generic-packet-com_42405324-0701-4c71-a259-7020593c0829.jpg",
"price": 199,
"handle": "watermelon-crimson-sweet-organic-seeds",
"title": "Watermelon Seeds - Picnic - Crimson Sweet (Organic)",
"url": "/products/watermelon-crimson-sweet-organic-seeds",
"available": true
},
{
"featured_image": "files/Bean-Seeds-Pole-Kentucky-Blue-comp.jpg",
"secondary_image": "products/non-gmo-seed-bag-sm_008c7c0d-f78d-4772-a7e0-9feea17620a4.png",
"price": 309,
"handle": "bean-pole-kentucky-blue",
"title": "Bean Seeds - Pole - Kentucky Blue",
"url": "/products/bean-pole-kentucky-blue",
"available": true
},
{
"featured_image": "files/melon-cantaloupe-imperial-45-seeds-comp.jpg",
"secondary_image": "products/non-gmo-seed-bag-wm_0b649a0a-71ae-4ff3-9ae0-768a92012a30.jpg",
"price": 309,
"handle": "melon-cantaloupe-imperial-45-seeds",
"title": "Melon Seeds - Cantaloupe - Imperial 45",
"url": "/products/melon-cantaloupe-imperial-45-seeds",
"available": true
},
{
"featured_image": "products/watermelon-cal-sweet-bush-conventional-l-com-wm_1.jpg",
"secondary_image": "products/MVS-generic-packet-com_1_7be69c04-7a45-4224-8f4b-22ee9a40ce20.jpg",
"price": 339,
"handle": "watermelon-seeds-cal-sweet-bush-aas",
"title": "Watermelon Seeds - Mini - Cal Sweet Bush AAS",
"url": "/products/watermelon-seeds-cal-sweet-bush-aas",
"available": true
},
{
"featured_image": "files/Melon-Honey-Rock-Comp.jpg",
"secondary_image": "products/MVS-generic-packet_1_69b1ba0c-dce8-4104-826a-6367fa452651.jpg",
"price": 299,
"handle": "melon-seeds-honey-rock",
"title": "Melon Seeds - Cantaloupe - Honey Rock",
"url": "/products/melon-seeds-honey-rock",
"available": true
},
{
"featured_image": "files/bush-bean-topcrop-seed-wm_700_1222x1222_014cac01-28aa-47e0-9b3e-f302fb0921a3.jpg",
"secondary_image": "products/MVS-generic-packet_1_5fca0873-76bc-4e93-80f3-61fd6511f067.jpg",
"price": 329,
"handle": "bean-bush-topcrop",
"title": "Bean Seeds - Bush - Topcrop",
"url": "/products/bean-bush-topcrop",
"available": true
},
{
"featured_image": "files/organic-honey-rock-melon-seed-comp.jpg",
"secondary_image": "products/SSC-organic-generic-packet-com_8022e8cd-b223-4646-b704-b7244ce3012c.jpg",
"price": 359,
"handle": "organic-honey-rock-melon-seed",
"title": "Melon Seeds - Cantaloupe - Honey Rock (Organic)",
"url": "/products/organic-honey-rock-melon-seed",
"available": false
},
{
"featured_image": "files/okra-louisiana-green-velvet-wm_700_1222x1222_aefd2915-4094-48ec-86dc-b6a612bd30cf.jpg",
"secondary_image": "products/okra-louisiana-green-velvet-seeds-wm_700.jpg",
"price": 299,
"handle": "okra-seeds-lousiana-green-velvet",
"title": "Okra Seeds - Lousiana Green Velvet",
"url": "/products/okra-seeds-lousiana-green-velvet",
"available": true
},
{
"featured_image": "products/1673903660_CopyofKItazawa-WM-Green_600x600px_16.jpg",
"secondary_image": "",
"price": 409,
"handle": "watermelon-shiny-boy-hybrid-seeds",
"title": "Watermelon Seeds - Picnic - Shiny Boy Hybrid (treated)",
"url": "/products/watermelon-shiny-boy-hybrid-seeds",
"available": true
},
{
"featured_image": "files/okra-blondy-wm_700_1222x1222_ee6a5620-f0d4-448f-8166-6ba157ad974e.jpg",
"secondary_image": "products/okra-blondy-seeds-wm_700.jpg",
"price": 299,
"handle": "okra-seeds-blondy",
"title": "Okra Seeds - Blondy",
"url": "/products/okra-seeds-blondy",
"available": false
},
{
"featured_image": "files/bean-bush-mascotte-Comp.jpg",
"secondary_image": "products/non-gmo-seed-bag-sm_3bb147a7-3f32-41c8-98d6-7633a3965d96.png",
"price": 356,
"handle": "bean-bush-mascotte",
"title": "Bean Seeds - Bush - Mascotte",
"url": "/products/bean-bush-mascotte",
"available": false
},
{
"featured_image": "files/1687363072_Untitled-2.jpg",
"secondary_image": "",
"price": 379,
"handle": "garlic-chives-seeds-geisha-aas",
"title": "Garlic Chives Seeds - Geisha AAS",
"url": "/products/garlic-chives-seeds-geisha-aas",
"available": true
},
{
"featured_image": "files/watermelon-sweet-beauty-hybrid-seed-wm_700_1222x1222_ac7dd5c5-200d-4a50-ada7-0df2e1efb79f.jpg",
"secondary_image": "products/Seed_Pouch_1_1_1_dd3b1bca-1c43-42a1-9cfe-122c51051062.jpg",
"price": 769,
"handle": "watermelon-sweet-beauty-hybrid-seeds",
"title": "Watermelon Seeds - Mini - Sweet Beauty Hybrid",
"url": "/products/watermelon-sweet-beauty-hybrid-seeds",
"available": true
},
{
"featured_image": "files/1773760175_bean_pole_seychelles_1_comp_ecd4e33a-2200-4490-bfea-b9f4eb3bf6db.jpg",
"secondary_image": "files/1773760174_bean_pole_seychelles_comp_ea5e0473-412f-4654-a441-095e9a7e57ab.jpg",
"price": 289,
"handle": "bean-pole-seychelles",
"title": "Bean - Pole - Seychelles",
"url": "/products/bean-pole-seychelles",
"available": true
}
]