27 Heat Resistant Vegetables for Warm Climates

If you live in a warm climate, picking the right assortment of vegetables to grow in your garden can be a challenge. In this article, gardening expert Kelli Klein shares her favorite heat-tolerant vegetables for warm climate gardens.

heat-resistant vegetables


If you live in an area with temperatures above 80 degrees in the summer, you’ve likely struggled to grow spring crops like lettuce, radishes, peas, cilantro, and brassicas in hot weather. Fortunately, there are several heat-resistant vegetables to grow during scorching summers.

Standard summer crops like tomatoes, cucumbers, squash, peppers, and eggplants all hold up great in the heat. But some vegetables on this list may surprise you! 

Growing Vegetables in Warm Summer Months

Sweltering summer gardening poses completely different challenges than harsh northern winters. Before we dig into specific crops, let’s cover some basics.


Bolting is a natural process that some plants, like lettuce, broccoli, and even cabbage, will go through to produce seeds. These cool-season crops react to the signal of warmer days by sending up flower stalks which will eventually produce seeds.

This is called “bolting” because the plant suddenly raises its height and “bolts” toward the sky. The result is usually tough, flavorless, or inedible crops. However, many bolted veggies like broccoli have delicious edible flowers (hello broccoli raab!)

Plants naturally bolt at the end of their lifecycle. Cold-weather crops can’t survive the hot days, so before they die back completely, their main goal is to produce seeds for future generations. Regular harvests can slow down the bolting process but ultimately will not prevent it.

The Biennial Advantage

One way to avoid the issue of bolting is to choose biennial crops like brassicas (cabbage, broccoli, brussels sprouts, cauliflower), celery, or onions. Annuals complete their life cycle in one season, but biennials only flower and produce seeds in their second year of growth.

During a biennial’s first year of growth, they do not usually bolt and can be heat-tolerant. Their main goal is to develop leaves and roots to prepare for their second year of growth when they will produce seeds. Some crops are also available in heat-resistant and slow-bolting varieties. Look for these labels in your seed catalog.

Watering and Mulching

Keeping vegetables well-watered and mulched during the heat of the summer will also ensure a thriving plant that produces a productive crop. Mulch helps conserve moisture and keep the soil cooler on hot days.

Plant Timing

Choosing the right variety for your hot climate and planting at the right time improves heat performance. Most of the heat-resistant vegetables will need to be planted only when nighttime temperatures are above 50 degrees. For the most part, they do best in daytime temperatures between 70-85 degrees Fahrenheit.

Cool-weather crops should be reserved for the spring and fall whenever possible.

27 Heat-Resistant Vegetables

These heat-resistant vegetables like to soak up the sun and warmth. Remember, most still require consistent moisture to support their growth through scorching temperatures.

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There are many veggies that will thrive in hotter temps.

Malabar Spinach

Close-up of a Malabar Spinach plant in a garden, with a wooden visor in the background. Malabar Spinach plants have heart-shaped leaves that are thick and fleshy, with a glossy, dark green color. The leaves grow on climbing stems that can climb or crawl over supports. The fruits are small round berries that are green and deep purple when fully ripe.
This tropical vine has a similar taste to true spinach but is unrelated. It grows differently and thrives in hot climates.

Malabar spinach is unrelated to true spinach but can be used similarly and has a similar flavor. It is named after a region in India where this subtropical vining plant is used in curries and stir-fries. This plant grows very differently than classic spinach.

Rather than growing in a low-to-the-ground bushy habit, Malabar spinach will need a trellis or other structure to climb. This plant can take the heat, but you’ll want to keep the soil moist to avoid bitterness. It can even take the heat of areas like Arizona and New Mexico, where traditional spinach struggles. 


Close-up of a ripe Okra fruit in the garden, against a blurred background of green foliage. Okra plants have large, lobed leaves that are bright green and palmate in shape. The plant produces seed pods, which are the edible fruit of the okra. The pods are green, covered with a fuzzy texture.
This staple in Southern cuisine can withstand high temperatures.

Okra originated in Africa (in Ethiopia) and was made to resist the heat. It is so heat resistant that it has become a staple in the Southern United States, specifically Southern cuisine. Some gardeners love this vegetable but have difficulty harvesting okra because of the spines. There are generally spines on the stems, leaves, and okra pods themselves, which can irritate the skin when they come in contact.

For people who don’t want to battle with the spines, look for a “spineless” variety. These may still have some spines, but few by comparison. Clemson Spineless 80 is a perfect example of a variety of this sort. Even with spineless types, a good rule of thumb is always to harvest okra with gloves and arm protection when reaching into the plant. 

Sweet Potatoes

Close-up of mature tubers of the Sweet potato plant among the foliage. Sweet potato plants have heart-shaped leaves that are deeply lobed and typically vibrant green in color. The leaves grow on long, trailing vines that spread across the ground. The plant produces edible tubers that are elongated and have a rough, reddish-brown skin.
These delicious tubers thrive in heat, require well-draining soil, and can be grown in containers.

Sweet potatoes were originally considered native to Central and South America, but evidence has emerged that they were first cultivated in Polynesia and brought to the Americas. They are one of the best heat-resistant vegetables, tolerating temperatures of 80 degrees and above.

These delectable tubers need well-draining loose soil to yield in abundance. You can achieve this by loosening soil and adding sand to the planting site to help improve drainage. You can even grow sweet potatoes in large containers like wine barrels. They will need to be in the ground for about 4 months. 

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You can grow sweet potatoes in containers with the right conditions.

Sweet potatoes are very sensitive to cold and do best when planted in the ground once the soil temperatures reach a minimum of 65 degrees. They will grow throughout the summer until the first frost.

Start from sweet potato slips, which can be produced by putting a sweet potato into the water, allowing it to root and sprout a leafy green shoot called a slip. Gently remove the slip from the potato, place it into a glass of water, allow it to form roots, and then plant the slip in the ground. 

Summer Squash

Close-up of ripe zucchini fruits in the garden. Zucchini plants have large, broad leaves that are dark green in color and slightly rough in texture. The edible fruit of the zucchini plant is elongated and cylindrical, with smooth, glossy skin. The plant produces bright yellow star-shaped flowers. The fruits are bright yellow.
Zucchini and summer squash thrive in the summer heat, producing abundant harvests.

Summer squash has been cultivated for over 8,000 years. It is a part of the traditional Native American three sisters garden (which includes corn, beans, and squash). True to their name, summer squashes won’t start taking off until the heat of summer sets in.

They are prolific producers and known amongst gardeners for being given away to neighbors at the height of the season, or else you might end up elbow-deep in zucchini!

In addition to zucchini, summer squashes also include yellow squash, patty pan squash, chayote, and cousa squash.  All of these members of the summer squash family enjoy the heat and usually outlast southern summer weather.


Close-up of ripe yellow sweet peppers in the garden. Pepper plants have vibrant green leaves that are smooth and slightly glossy in texture. The leaves are medium in size, on strong stems. The fruits are large, block-shaped, with a shiny smooth skin of bright yellow color.
Both sweet and hot peppers are heat-resistant.

Peppers originated in Central and South America and are a perfect heat-resistant vegetable for sweltering gardens. Capsicum annum is the original species from which thousands of cultivars have been developed. This includes both sweet peppers and hot peppers.

All peppers need warm weather to grow and produce. In areas with shorter growing seasons, you will need to start pepper seeds indoors 2 months before the last frost day and transplant them out only once nighttime temps are consistently above 50 degrees. Cooler weather can stunt pepper plants.

Peppers favor warm conditions so much that the seeds benefit from a heating mat to help them reliably germinate. During the height of the summer, you’ll want to water them deeply and infrequently, mulch well, and they will tolerate the heat.

Providing afternoon shade in extremely hot areas can help prevent pepper flowers from dropping. In mild climates, you can even overwinter peppers, and they will come back to life when the weather warms up the following season. 

Tepary Beans

Close-up of a growing Tepary Beans plant in a sunny garden. Tepary bean plants have compound leaves composed of three leaflets that are bright green and have a smooth texture. The leaves grow on long, thin stems that curl over supports.
These beans thrive in challenging soil conditions and are available in bushing and climbing types.

Tepary beans come in both bushing and climbing varieties. They can handle various poor soil conditions, including alkaline and sandy soils.

These beans can struggle in clay soil because it often holds too much moisture, and they prefer to dry out between waterings. But this tendency to prefer drier conditions makes them drought-tolerant as well as heat-tolerant. 

Yardlong Beans

Close-up of a Yardlong Beans plant in a garden. Yardlong bean plants have elongated, slender leaves that are bright green and smooth in texture. The leaves grow on long, twining vines that can climb. The plant produces elongated thin green pods.
Also known as asparagus beans, yardlong beans thrive in challenging soil conditions and tolerate high heat when other beans struggle.

Much like tepary beans, yardlong beans can tolerate poor soil conditions, including arid soils and low rainfall conditions. These beans can take high heat conditions and set fruit in conditions other beans cannot.

However, in drought conditions, the beans will grow short and fibrous rather than long and tender. For the best beans, water deeply and mulch well, and they will handle the heat just fine while producing a bumper crop of beans along the way! 


Close-up of blooming Sunflower plants in a garden against a blue sky. Sunflower plants have large, broad leaves that are rough in texture and a vibrant green color. The leaves grow on strong, tall stems. Sunflowers are known for their vibrant colors, which consist of a central disc surrounded by bright yellow petals.
Vibrant sunflowers come in many varieties, including oil types and snacking seed types.

This North American native flower was cultivated by indigenous peoples in New Mexico and Arizona since 3000 BC. While it is not generally considered a vegetable, the entire sunflower plant is edible, including the leaves, stalks, immature flower heads, and mature seeds.

There is an almost endless variety of sunflowers, including snacking seed varieties grown for their large seeds, similar to those in the bulk section of a grocery store.

Once the roots of sunflowers are well established, the plants do not need much water. Since the birds and squirrels are happy to spread around the seeds, you will see volunteers pop up throughout your garden for years to come. 


Close-up of ripe fruits among green leaves. Tomato plants have medium-sized to large leaves that are bright green and slightly fuzzy in texture. The plant produces round, juicy fruits with glossy red and orange skins.
Homegrown tomatoes are cherished by gardeners and best enjoyed when picked at midday for maximum sweetness.

This quintessential summer crop is one of the most popular vegetables among backyard gardeners. There is nothing quite like a homegrown tomato. They taste best when picked during midday when the highest amount of sugar is concentrated in the fruits. In my opinion, they taste best when eaten warm from the sun.

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Shade cloth can help your tomatoes grow during warmer temperatures.

Tomatoes and warm summer days and nights go hand in hand; it makes sense that the plants prefer full sun and warm conditions.

Tomatoes do best in a daytime temperature range between 70-85 degrees Fahrenheit. Consistent conditions above 90 degrees Fahrenheit can cause them to struggle, but shade cloth can help them continue to set fruit in even the hottest conditions. 


Close-up of ripe eggplant fruits in the garden. Eggplant plants have large, broad leaves that are deep green and smooth in texture. The fruits are large, elongated, thick, with a shiny, glossy skin of a bright dark purple color.
Heat-loving eggplants thrive in temperatures of 70-85 degrees.

Of the three most commonly grown nightshades (tomatoes, peppers, and eggplants), eggplants love the heat the most! Like tomatoes, eggplants do best in daytime temperatures between 70-85 degrees, but they can also tolerate weather in the low 90s. Prolonged time spent over 95 degrees may cause their flowers to drop, but the plants will survive as long as they have enough water.

There are tons of varieties of eggplants to choose from aside from the standard black beauty (which is similar to what you’ll find in the grocery store).

The small and thin Japanese-style eggplants are just as delicious and even more heat tolerant. The purple flowers of the eggplant add a beautiful color to the garden, and the fruits are delicious!


Close-up of ripening corn plants in the garden. Corn plants are tall, grass-like plants that can grow several feet in height. They have long, slender leaves that are bright green and have a slightly rough texture. Corn fruits are cylindrical cobs covered with husks.
A warm-season crop, corn was bred in Mexico and tolerates temperatures up to 110+ degrees for short periods.

Corn has been cultivated all over the Americas for centuries. It is estimated that the wild grass ancestor became domesticated corn about 8,700 years ago in Southwestern Mexico. Modern-day corn is thought to have descended from tropical grass and thus can withstand temperatures as high as 110+ degrees Fahrenheit for short periods.

Although its growth does slow down in temperatures above 95 degrees. This warm-season crop can be reliably grown in temperatures from 70-95 degrees. Corn seeds prefer warm soil conditions to germinate. If the soil is too cold, the seed will rot in the ground before it can sprout. 


Close-up of a ripe cucumber fruit against a background of large green foliage. Cucumber plants are vining plants that can grow both horizontally and vertically. They have large, dark green leaves that are slightly rough in texture. The fruits of the cucumber plant are elongated and cylindrical, with a green, smooth skin. The peel is covered with small pimples.
Cucurbits need consistent moisture for crisp fruits but can withstand heat.

With their high water content, cucumbers need consistent moisture to produce crisp, delicious fruits. However, in the right conditions, they are still heat-resistant vegetables.

They tend to be dramatic like most cucurbits and wilt in the heat of the day, but they will perk back up again once the sun begins to set and moves off of the foliage.

Cucumbers do best in daytime temperatures between 70-90 degrees. In prolonged temperatures above 90 degrees, flowering may cease, which will affect the production of fruit. In areas that regularly receive temperatures above 90 degrees, providing your cucumbers with afternoon shade can eliminate this issue. 

Swiss Chard

Close-up of a growing Swiss Chard plant in a sunny garden. The soil is covered with a layer of mulch. The plant has large bright green leaves that are thick and smooth in texture. The leaves grow on long strong pink stems.
A great spinach substitute, Swiss chard is heat-tolerant and has a similar earthy flavor.

Like Malabar spinach, Swiss chard is another heat-resistant vegetable and a great spinach substitute. Chard is related to beets, and the foliage has a similar earthy flavor, but the texture of the leaves makes it a great stand-in for spinach.

This leafy green can equally tolerate cool weather as well as heat. It can be planted in early spring and grown throughout the summer until the first frost. Grow rainbow chard for a variety of colors in your garden! 


Close-up of a Kale plant in the garden. Kale plants have large, sturdy leaves that are dark green and curly. The leaves grow on thick, erect stems, forming a rosette. The leaves are dark green with strongly curly edges.
Kale tolerates both cool and hot weather, making it suitable for planting from early spring to after the first frost.

Similarly to Swiss chard, kale can tolerate both cool and hot conditions. This may be surprising since we don’t usually consider this biennial a heat-resistant vegetable.

It can be started in early spring and grown all through the heat of the summer and even past the first frost. It is said that frost improves the flavor of kale by making it sweeter.

The real benefit is that it can be started alongside your cool-weather lettuce, and when they begin to bolt from the heat, the kale will keep growing! One kale plant can provide you with a leafy green all summer long. Be aware that at the peak of the summer, your kale may be slightly more bitter than in cooler weather, but it’s still going to have great flavor.

There are many varieties of kale, including both curly-leaf and flat-leaf varieties. For a pop of color, try growing ‘Dazzling Blue‘ kale, which looks beautiful with its blueish purple stems, or choose a variety pack of seeds if you just can’t decide.


Onion plants have long, slender leaves that are flat and grass-like in appearance. The leaves grow in dense clusters at the base of the plant, forming a bulb underground. The bulbs are rounded, white in color, covered with several layers of husks.
Allium bulbs can withstand frost, survive harsh conditions, and tolerate heat.

Onions are often considered cool-weather crops since they are frost tolerant. Onions are biennial and can be left in the ground over winter in the harshest conditions.

They will return in the spring, and in their second year of growth, they will produce a flower stalk and go to seed. Although they can survive extreme cold, they can also tolerate heat.

Bulbing onions are generally planted in the cool spring weather, but they need the long warm days of summer to trigger bulb formation. There are 3 types of bulbing onions:

  • Long day onions
  • Short day onions
  • Intermediate day onions

This indicates the day length required for bulb formation, and which type you grow will depend on the day length in your area.


Close-up of a Rhubarb plant in a sunny garden. Rhubarb plants have large, heart-shaped leaves that are dark green and have a slightly leathery texture. The leaves grow on long thick petioles of a reddish color. The edible part of the plant is the stem, which is crisp, tart and similar in appearance to celery.
Though it is known as a cool-weather spring crop, rhubarb grows throughout summer but requires cold winters.

Rhubarb is also often considered a cool-weather spring crop, and rhubarb will indeed be one of the first things to break through the soil in the spring. However, it will continue to grow and produce stalks all summer long in the cooler parts of the US.

It does require cold winters and struggles in year-long mild climates, but it can tolerate the brief heat during the summer in USDA growing zones 3-8. It may begin to bolt when the weather gets very hot, but the flower stalks can be cut back, and it will continue to grow and produce. 


Close-up of the ripening fruits of the Tomatillo plant in the garden. Tomatillo plants have broad, heart-shaped leaves that are bright green. Tomatillo fruits are small and round, enclosed in a papery green shell resembling a lantern.
Similar to tomatoes, tomatillos are highly heat-tolerant and prolific, requiring cross-pollination.

Tomatillos have similar care requirements to tomatoes, except they are more tolerant of the heat and even more prolific. When growing tomatillos, plant at least two plants nearby, as most varieties require cross-pollination to produce fruit.

They are fairly heat and drought-tolerant and are less susceptible to blight than garden-variety tomatoes. The ideal temperature range for tomatillos is between 60-85 degrees Fahrenheit. 

Ground Cherries

Close-up of a ripe Ground cherry plant fruit in a sunny garden. Ground cherry plants have broad, ovate leaves that are medium green in color. The leaves are slightly hairy and have serrated edges. The fruits are small round berries, golden yellow, reminiscent of cherry tomatoes. They have a papery shell that surrounds the fruit, giving it a unique appearance.
These tomatillo relatives thrive in heat and boast a slightly sweet tropical flavor.

Ground cherries have great heat tolerance and are related to tomatillos. They are also in the Solanaceae family, the same family as tomatoes. Thus, they love the heat!

While they are related to savory vegetables like the tomatillo, ground cherries are known for their slightly sweet tropical taste. They get their name because the fruit falls to the ground when ripe. They are the size of a cherry tomato when mature and are wrapped in a papery skin similar to a tomatillo.  


Close-up of leek plants in a garden bed. Leek plants have long, slender leaves that are dark green and tightly bundled together. The leaves grow in a cylindrical shape, forming a thick and sturdy base. Leek leaves have a smooth texture and a waxy appearance. The edible part of the plant is an elongated white bulb at the base surrounded by layers of delicate light green leaves.
Considered a cool-weather crop like onions, leeks endure frost and can be grown from spring to fall/winter.

Like onions, leeks are often thought of as a cool-weather crop. This is because they are frost tolerant and can be started in early spring and grown well into the fall and winter.

However, leeks must grow for a long season to reach full maturity. This can be done in mild climates over the winter, but in cooler regions with harsh winters, leeks will be started in the spring, grown through the summer, and harvested in the fall.

Most leek varieties will tolerate heat as long as they are provided enough water. If temperatures remain at or below 80 degrees for most of the summer, you can likely grow leeks during the warm season. 

Winter Squash

Close-up of ripe fruits of Butternut squash plant in a sunny garden. Butternut squash plants have large, heart-shaped leaves that are dark green and slightly hairy in texture. The deeply veined leaves provide a lush backdrop for the plant. The fruits are elongated, pear-shaped, with a smooth brown skin. The skin is hard, protecting the sweet orange flesh inside.
Despite their name, winter squash tolerates heat and, when properly cured, can be stored long-term.

Despite their name, winter squash is not grown during the winter! They are grown just like summer squashes. They prefer a warm season in which to grow and produce fruits. The reason for the name winter squash refers to its long shelf life.

Summer squash has a thin, tender skin that needs to be eaten shortly after harvest, whereas winter squash has a thicker outer skin which allows them to be stored for longer periods over the winter.

Winter squash includes a wide variety of pumpkins, butternut, delicata, acorn, spaghetti squash, and many more! They will tolerate heat just like summer squash and will provide a harvest that, when cured properly, can be stored for the long term

Hybrid Broccoli

Close-up of a broccoli plant. Broccoli plants have large, dark green leaves that are dense and close fitting. The leaves are blue-green in color and deeply lobed. The edible part of the plant is the head, which consists of densely clustered flower buds. The head has a compact rounded shape with a textured surface.
While broccoli is typically a cool-season crop, some heat-tolerant hybrid varieties can be successfully grown in the summer.

Broccoli is another crop mostly known as a cool-season veggie. This is true 95% of the time. However, several heat-tolerant hybrid varieties of broccoli can be reliably grown through the summer.

‘Lieutenant’ and ‘Sun King’ are two such varieties that can handle the heat without bolting or becoming bitter. So if you find yourself longing for broccoli outside the spring and fall growing seasons, you might consider trying hybrid broccoli!


Close-up of the young fruit of the Luffa plant in the garden. The plant has large lush green leaves with palmate lobes. The fruits of the luffa plant are long and cylindrical, light green in color.
These gourds are versatile, serving as shower sponges when mature and edible when young, like summer squash.

Luffa gourds are a fun addition to any garden. Aside from being left to mature and harvested for use as a shower sponge, they can also be harvested young and eaten like summer squash. They have a long growing season that requires a period of warm weather.

Most luffa gourds need at least 150-200 frost-free days to reach maturity. Luffa are very cold-sensitive, struggle with nighttime temperatures below 65 degrees, and prefer daytime temperatures above 70 degrees. They are heat-loving like most melons and do best in warm growing conditions. 


Top view, close-up of a Collards plant in a sunny garden. The plant has large blue-green leaves that are smooth and thick in texture. The leaves are broad and have a slightly wrinkled appearance. They grow in a rosette shape, forming a dense cluster in the center of the plant.
Heat-loving collards are a staple in southern cuisine and can be substituted for kale or chard.

Like okra, collard greens are a staple in southern cuisine because they grow well in the heat of the southern United States. Collards are technically a biennial, although they are mostly grown as an annual for their edible foliage. Since they are biennial, they can take the heat without bolting because they won’t flower until their second year of growth.

They can be swapped into recipes calling for kale, spinach, chard, or other hearty greens. Like kale and chard, collards can also handle the frost, which means they can be started in spring, grow all through the summer, and into the fall without missing a beat. 


Close-up of a Purslane plant covered in water drops. The Purslane plant has succulent leaves that are small and rounded, growing close to the ground. The leaves are thick and fleshy, with a smooth texture. They are green in color with a smooth texture.
Often considered a weed, edible purslane thrives in various soil conditions, serving as ground cover and tolerating high heat.

This plant is often considered a weed, but it’s edible! These plants aren’t picky about soil conditions and can often grow in sidewalk cracks. It makes an excellent ground cover between taller plants.

The leaves are small but succulent, as they are adept at holding onto moisture, which helps them survive the sweltering heat. They do best when temperatures are above 70 degrees and can even thrive above 100 degrees Fahrenheit!

Purslane is an annual, but it will readily self-seed and return year after year. It is a delicious and tender leafy addition to summer salads.  

Butterhead Lettuce

Top view, close-up of Butterhead Lettuce plant in the garden. The Butterhead Lettuce plant features soft, tender leaves that grow in loose, ruffled heads. The leaves are light green and have a slightly wrinkled texture. The leaves are relatively large and rounded, forming a loose rosette.
Heat-tolerant butterhead lettuce forms loose heads ideal for summer salads.

Butterhead lettuce is known for being the most heat-tolerant and bolt-resistant of all lettuce. This variety produces loosely formed heads with slightly ruffly leaves and prefers warmer and longer days of summer.

Water deeply and mulch heavily to keep this lettuce happy in the heat. You can harvest individual heads or employ the cut-and-come-again method for continual harvests. This is a great addition to the summer salad, along with chard, kale, and collards. This will give you a variety of fresh greens to enjoy all summer long with your tomatoes and cucumbers. 


Lots of growing Amaranth Edible Red Leaf plant in the garden. The Amaranth Edible Red Leaf plant displays stunning green leaves with deep red centers, broad and lanceolate. The leaves have a smooth texture and a mild, slightly earthy flavor.
Heat-loving Amaranth edible red leaf is a spinach substitute, perfect for summer salads.

Another spinach substitute with a similar flavor is ‘Edible Red Leaf’ amaranth. Amaranth loves the heat and is drought-tolerant once established.

It makes another great summer salad addition once the spring greens have begun to bolt. It can be grown for its edible foliage or left to fully mature and grown for its seeds which are 13% higher in protein than most other grains and can be eaten and prepared similarly to quinoa. 


Close-up of a gardener's hands picking ripe carrots from the soil, in a garden. Carrots have large, hard, elongated, bright orange roots. Rosettes of lush, lacy leaves grow from the tops of root crops. The leaves are thin, strongly dissected, dark green in color, reminiscent of fern leaves.
Carrots, typically considered a cool-season crop, can thrive in heat with heat-resistant varieties.

This is another crop that is generally thought of as a cool season spring or fall crop. However, certain varieties, such as ‘Shin Kuroda,’ are quite heat-resistant. This sweet carrot produces a 5-inch tapered root with no trouble standing up to the summer heat.

Keep seeds evenly moist until they have sprouted. Covering seeds with burlap or a board can help retain moisture and increase germination, especially in the heat. Once they have emerged, provide plenty of water, and they will do just fine throughout the heat of summer. 

Final Thoughts

I hope this gives you the confidence to try growing some of these vegetables even in the heat of the summer. Remember to keep plants well-watered, mulched, and harvested regularly to prevent the plant from attempting to go to seed and/or bolting. Provide shade cloth when needed, and remember that choosing the right variety for your climate can make all the difference! 

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