06/22/2026
If youâre gardening through summer heat, these are 3 crops I would consider growing.
1. Sweet potatoes
Sweet potatoes thrive in warm weather and are great for hot, humid climates. They grow from sweet potato slips, not âeyesâ like regular potatoes, and usually take about 90 to 120 days to harvest depending on the variety. And the green leafy parts are edible too. Sweet potato greens contain vitamins A, C, and K, along with minerals like calcium, potassium, and iron.
2. Okra
Okra loves the heat. I recommend direct sowing it from seed, and soaking the seeds before planting can help with germination. Once okra starts producing, it will usually keep going until the weather conditions change. Harvest the pods while they are young and tender because larger pods can become tough, dry, and woody inside. Okra can also attract aphids, so I like companion planting it with marigolds.
3. Callaloo
Callaloo is a great leafy green to grow in the summer when lettuce is struggling. It is popular across the Caribbean and can be cooked down like spinach or added to soups, stews, and sautés. The seeds are really small, so I recommend direct sowing them where you want them to grow. Callaloo can still attract pests that like leafy greens, so I like planting it with marigolds and summer-friendly aromatic herbs like basil, rosemary, oregano, thyme, and lemongrass.
If your garden is hot and humid, donât force cool-season crops to perform. Grow crops that actually like the season youâre in.
Go to my website to grab my favorite seed company sheet so you can find these seeds from some of my favorite companies.
Which one would you grow first: sweet potatoes, okra, or callaloo?