20 Heat-Tolerant Veggies to Grow in Scorching Summers

Growing vegetables in hot weather can be a challenge, but there are plenty of heat-tolerant varieties that thrive in the summer heat. These plants are designed to withstand high temperatures and produce a bountiful harvest even when the sun is beating down. Whether you’re looking to grow leafy greens, root vegetables, or fruits, some options will perform well in the heat. By choosing the right crops, you can enjoy fresh, homegrown produce all summer long. Many of these vegetables are easy to grow and require minimal care, making them perfect for gardeners in hot climates.

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Tomatoes

Tomatoes are a popular vegetable that thrive in hot weather, particularly the heat-tolerant varieties like heat-set or sunmaster. These varieties are specifically bred to set fruit even when the temperatures are high, making them a great choice for summer gardening.

When growing tomatoes in hot conditions, ensure that they are planted in well-drained soil and receive plenty of sunlight. Regular watering is key to keep them healthy during the warmer months, as they tend to dry out quickly in the heat.

Peppers

Peppers, including bell peppers and chili varieties, are another vegetable that flourishes in the heat. They require warm soil to germinate, and their growth is enhanced by sunny, hot weather. They are perfect for gardeners in hot climates looking to grow flavorful, homegrown produce.

To grow peppers successfully, make sure they are planted in a location with full sun exposure and are watered consistently. Be mindful of the soil’s moisture levels, as dry conditions can lead to stunted growth.

Sweet Potatoes

Sweet potatoes are a hardy vegetable that thrives in hot climates. These plants require long, warm growing seasons and are known for their ability to withstand high temperatures. They also grow well in poor soil conditions, making them a low-maintenance option for hot weather gardening.

Sweet potatoes do best in loose, well-draining soil with plenty of organic matter. They need to be planted after the threat of frost has passed and should be watered regularly to ensure a healthy crop.

Okra

Okra is a heat-loving vegetable that is native to tropical climates. It thrives in temperatures above 90°F and can grow quickly in hot weather, producing tender pods that are perfect for summer dishes. Okra is drought-tolerant, which makes it ideal for gardens in areas with irregular rainfall.

Plant okra in well-drained soil and provide it with plenty of sunlight. It is essential to keep the soil moist, especially during dry spells, to help the plants grow strong and produce a good harvest.

Cucumbers

Cucumbers are well-suited for hot climates and are a great choice for summer gardening. They prefer temperatures between 70°F and 85°F but can tolerate higher heat if properly cared for. These plants spread quickly and provide an abundant harvest during the summer months.

For the best results, plant cucumbers in rich, well-drained soil with full sun. Water regularly, as cucumbers need consistent moisture to grow strong and produce high-quality fruits.

Eggplant

Eggplant is a versatile vegetable that thrives in hot weather, particularly in areas with long, warm summers. It requires plenty of sunlight and heat to grow properly. Eggplants are perfect for gardeners who want to grow something that loves the heat and produces a delicious harvest.

Ensure that eggplants are planted in well-draining, nutrient-rich soil. Regular watering is essential, especially during dry spells, to prevent the plants from becoming stressed and to ensure a high-quality crop.

Beans

Beans, especially varieties like black beans, kidney beans, and lima beans, are highly tolerant of heat. They can grow well in hot conditions and typically do well during the summer. Beans are not only great for your garden but also beneficial for improving soil health due to their nitrogen-fixing properties.

Plant beans in full sunlight, and ensure they are grown in loose, well-drained soil. They need consistent moisture to thrive, so regular watering is important, especially during long periods of heat.

Zucchini

Zucchini is another vegetable that loves the heat and grows rapidly in hot weather. It requires plenty of sunlight and warmth to develop its large, tender fruits. Zucchini plants are relatively easy to grow and produce abundant harvests, making them an excellent choice for summer gardens.

For successful growth, plant zucchini in well-draining, slightly acidic soil. They need regular watering, especially during dry spells, and should be spaced well to allow the vines to spread.

Spinach

Spinach is a cool-season crop, but heat-tolerant varieties, such as ‘New Zealand’ spinach, can withstand higher temperatures and still produce good yields. While most spinach struggles in intense heat, these heat-resistant varieties thrive in hot climates, providing fresh, nutritious greens during the summer months.

To grow spinach, plant it in soil that is rich in organic matter and has good drainage. Keep the soil evenly moist and provide some shade during the hottest parts of the day to prevent bolting, which occurs when plants flower and go to seed in the heat.

Swiss Chard

Swiss chard is a heat-tolerant leafy green that grows well in hot weather. It is known for its ability to thrive in full sun and can tolerate even the hottest summer temperatures. The plant produces large, colorful leaves that can be harvested continuously, making it a great choice for long summers.

Swiss chard requires well-draining, fertile soil and should be watered regularly to keep the soil moist. It is important to provide some shade during extreme heat to help the plant continue growing and prevent it from wilting.

Radishes

Radishes are a quick-growing root vegetable that can handle high temperatures, especially the heat-resistant varieties. These vegetables grow well in hot weather, and their roots develop quickly in warm soil, making them a perfect crop for summer gardening.

Plant radishes in loose, well-draining soil that receives full sunlight. Water them regularly to keep the soil evenly moist, which helps promote healthy root growth and prevents the roots from becoming woody.

Arugula

Arugula, a spicy, leafy green, thrives in moderate to hot temperatures. Heat-tolerant varieties can withstand higher temperatures without bolting too quickly. Arugula is perfect for gardeners in hot climates who want to grow fresh salad greens during the summer.

To grow arugula, plant it in well-drained, fertile soil and provide it with full sunlight. Regular watering is important to keep the soil moist and to help the plants grow strong and produce flavorful leaves.

Chiles

Chiles, like jalapeños and habaneros, are excellent heat-tolerant vegetables. They love warm conditions and grow quickly in hot weather, especially when planted in soil that retains moisture but drains well. Chiles are perfect for adding heat and flavor to a variety of dishes.

Plant chiles in nutrient-rich, well-drained soil, and provide them with full sun for optimal growth. Consistent watering is crucial to prevent the plants from drying out, but be careful not to overwater, as it can cause root rot.

Corn

Corn thrives in hot climates and requires full sun and warm soil to grow. It is one of the best vegetables for areas with long, hot summers. Corn needs a good amount of space to grow, as it has tall stalks and wide leaves that help it stand up to the heat.

Plant corn in well-drained, fertile soil with plenty of organic matter. Regular watering is important, especially during dry spells, to help the corn develop strong roots and produce large, sweet ears.

Malabar Spinach

Malabar spinach is a tropical leafy green that loves heat and thrives in hot weather. Unlike traditional spinach, it grows as a vine and is perfect for gardeners in warmer climates. This heat-tolerant green is not only delicious but also provides a healthy, nutritious addition to meals.

Plant Malabar spinach in rich, well-drained soil and provide it with full sun. Make sure to water it regularly to keep the soil moist and allow the vines to grow strong and produce tender, leafy greens.

Pumpkins

Pumpkins are another vegetable that flourishes in hot weather. They require long growing seasons, which is ideal for hot summer climates. Pumpkins thrive when temperatures are consistently warm and can grow in a variety of soil types, though they prefer slightly sandy or loamy soil.

Pumpkins need plenty of space to spread and should be planted in well-draining, fertile soil. Regular watering is essential to promote growth, particularly as the plants begin to produce large fruits.

Mustard Greens

Mustard greens are heat-tolerant and grow best in full sun and warm temperatures. They offer a spicy kick in salads and cooked dishes, making them a flavorful choice for summer gardening. They are relatively easy to grow and tolerate higher temperatures better than other leafy greens.

To grow mustard greens, plant them in well-drained, nutrient-rich soil and water them regularly. It is important to keep the soil moist to avoid wilting during dry spells.

Beets

Beets are hearty vegetables that grow well in hot weather, particularly in the early summer when temperatures are still relatively mild. The roots develop best in warm soil, and the greens also thrive under hot conditions, providing a nutritious addition to salads.

Plant beets in well-draining soil with plenty of organic matter. Keep the soil consistently moist to encourage healthy root growth, and thin out the plants as they grow to ensure that each beet has enough space to develop.

Celery

While most types of celery prefer cooler temperatures, heat-tolerant varieties can thrive in warmer climates. These varieties are well-suited for hot weather and still produce crisp, flavorful stalks. Celery is perfect for gardeners looking to grow a cool-season vegetable during summer.

Plant celery in rich, moisture-retentive soil and ensure that the plants receive regular watering. It is essential to keep the soil evenly moist, as dry conditions can cause celery stalks to become tough.

Turnips

Turnips are hardy vegetables that grow well in hot weather. They thrive in loose, well-drained soil and can tolerate the heat better than many other root vegetables. Turnips can be harvested in both spring and summer, providing a reliable crop.

Plant turnips in nutrient-rich, well-drained soil and water regularly to keep the soil moist. Turnips grow best when spaced properly to give the roots room to expand.

This article originally appeared on Avocadu.