Best heat-tolerant Full sun vegetables

Since global warming is getting worse, the weather is constantly changing. Because the summers are so hot, you need to know the basics about plants that can handle the heat. This is to keep the home gardener in you from freaking out over plants wilting in the hot sun and suffocating humidity. With our list of full sun vegetables, you won’t have to worry about your plants dying untimely. Even in the hottest summer months, you’ll get a good harvest.

full sun vegetables

Different Sun Requirements

Once you know what to look for, it’s not hard to tell whether your garden gets full sun. There are a lot of terms in gardening that can be hard to understand for new gardeners. If you don’t know what full sun, part sun, etc. mean, here are some explanations: 

Full sun: It means plants get at least six hours of direct sunlight daily. It means the sun should be able to reach your plants without having to go through trees. 

Partial Sun: Plants get four to six hours of direct sunlight daily, preferably in the afternoon. 

Partial shade: Plants get four to six hours of direct sunlight daily, with the morning sun being the best. (This phrase is often used in place of “partial sun.”) 

Full Shade: Your plants should get at most four hours of direct sunlight daily, and filtered or morning sun is best.

What are Full Sun Vegetables?

Therefore, full sun vegetables require a minimum of 6 hours of direct sunshine daily. Even though 6 hours is the minimum, the best vegetables that grow in full sun may need 8 or more hours of sunlight in cloudy or northern climates. 

On the list of vegetables that can grow in full sun, you’ll find a lot of garden favorites. Through photosynthesis, these plants get energy from the sun and use it to make a lot of fruit. Even though these plants can be grown in places with less sunlight, they will be less productive than those that get a lot of sunlight daily.

Finding a Spot for Full Sun Vegetables

You can easily find out if a part of your garden gets full sun by doing a simple test. 

  1. Put a rock or something similar in the spot(s) where your garden will go as soon as the sun hits that spot directly.
  2. Write the time down. Check on that area often—at least every hour or half—to ensure the rock is still getting direct sunlight. 
  3. Write down the time again as soon as the sunlight gets hazy or the shade returns.
  4. Then you can count how many hours that area was in the sun to decide whether it was full sun. 

Just remember that some places will get full sun early in the spring, but that will change as the leaves come out on the trees. Think about this when you’re planning your summer garden.

List of Full Sun Vegetables

1. Okra

Not every finger is alike. As the temperature rises, Okra (also called Lady’s Finger or Bhindi) blooms while other plants start to die. It’s like magic! These full sun vegetables are also magical because you can use these full sun vegetables in many different ways in the kitchen. You can fry, stuff, pickle, or put it in a salad. It goes with everything. As the temperature in the thermometer increases, you’ll see it getting taller and taller. Okra loves being a summer plant because it contains Vitamin C and fiber. 

full sun vegetables

Care Tips for Okra

Soil: Enriched soil and has a pH between 6.5 and 7. 

Space: Plant okra seeds about 7-8 inches apart. 

Sunlight: 5 to 6 hours of daylight every day. 

Watering: Water often, best in the morning. 

Harvesting: You’ll get your first crop 45–50 days after planting.

2. Yard long beans

Yard-long beans are known by many names. They are a good source of protein and vitamins C and A. Some of them are Bodi, Asparagus beans, pea beans, and Chinese long beans. They help the body lose weight and stop cancer cells from getting worse. What else? It’s effortless to grow them. And it’s always a good idea to have good health right in your backyard. 

full sun vegetables

Care Tips for Yard-Long Beans

Soil:  Well-drained, sandy, and have a pH between 6.0 and 7.5. 

Planting: Direct sowing 

Sunlight: At least 5 to 6 hours of direct sunlight. 

Watering: Give yard-long bean seeds a lot of water until they sprout; then, less water will do. 

Spacing: 7 inches between plants. Plant 1 inch deep.It takes 3–5 days for seeds start to grow. 

Harvesting: 60 days after sowing.

3. Amaranthus

The amaranth family includes flowers, herbs, and weeds. It is known as the powerhouse of nutrition, so you can bet that it will give your garden a striking look just by being there. Amaranthus is great for people who don’t eat gluten. It is high in protein and easy to digest. Even though you can buy amaranthus flour and grain in stores, nothing beats the fun of growing them yourself. 

full sun vegetables

Care Tips for Amaranthus

Soil: Loam soil that is rich and drains well. 

Depth: Plant amaranthus seeds about 5 inches deep. 

Sunlight: Every day, there is the sun for 7-8 hours. 

Watering: Use a watering can to give your plants a light water shower every few days. 

Harvesting: Amaranthus leaves can be picked 30–35 days after being planted, which can go on for another 2–3 months.

 4. Tomato

Tomatoes are known to take in a lot of sun. These plants can handle the heat and will bring fruit to your garden. Cherry tomatoes are the best heirloom type because they can handle heat better than any other type. Also, growing these sweet, ripe, and flavorful tomatoes is fun and only takes a few simple steps. Many gardeners have been helped by our essential guide on how to grow tomatoes at home. You could also use it

full sun vegetables

Care Tips for Tomato

Soil : The ideal pH level for soil is between 6 and 6.8. 

Spacing: Plant tomato seeds 3–4 inches apart in a row. 

Sunlight: 5 to 6 hours of daylight every day. 

Watering: Little water is needed until the seeds sprout, which requires a lot of water. 

Harvesting: Your first crop will be ready 65–70 days after you plant it. After 6 to 8 weeks of growing plants indoors, they are prepared to be moved outside.

 5. Basil

Genovese Basil is a common ingredient in all Italian food, and its smell is out of this world. It is sweet, with hints of spice that make your taste buds tingle. Not only are these herbs pretty to look at, but they also grow well in the hot months. If you are a mother or are going to be one, the beauty of motherhood should be in your home garden immediately. This is because adding it to tea makes a woman more likely to have babies. Aside from that, it also helps memory cells. Another variant of Indian basil is packed with numerous health benefits and holds a significant value in Vastu. If you are interested in growing herbs, we have a detailed article on herb garden planner

full sun vegetables

Care Tips for Basil

Soil: Rich, moist, well-drained, sandy soil with a pH of 6 to 7 is best. Read more about growing media best suited for herbs here.

Spacing: Leave at least 10 to 12 inches between basil seeds. Plant the seeds about a quarter of an inch deep. 

Sunlight: 6 to 8 hours of direct sunlight. 

Watering: Enough water to keep the soil moist all the time. 

Harvesting: 30-35 Days After Planting to Harvest

6. Chillies

The famous Indian tadka isn’t complete without chilies. It gives our food flavor and makes it taste good. Since people tend to buy the same thing in bulk, chili powder loses its flavor. Why not keep it the same by growing these full sun vegetables at home? This way, you can give it a fresh taste every time you cook food. It’s the best of both worlds. 

full sun vegetables

Care Tips for Chilli 

Soil: The best soil is neutral, with a pH between 6.5 and 7.5. 

Sunlight: Every day, it needs 6 to 8 hours of sunlight. 

Germination: It takes about one to two weeks for chili seeds to sprout. First, plant the seeds in a seed tray. Move the plant to a pot that is 12 inches deep and has holes for water to drain. 

WateringWater only when the top layer of soil looks dry.Don’t water too much.

7. Eggplant

Brinjals or eggplants do well in months with a lot of heat. These are one of the kitchen’s most popular full sun vegetables because they can be fried, baked, used in curry or biryani, and more. If you like these full sun vegetables, you should grow them in your backyard because it lowers the risk of diabetes and heart problems. Also, you can have baingan ka bhartha with Rotis smeared with ghee whenever you want. We can already tell that your mouths are watering! 

full sun vegetables

Care Tips for Eggplant

Soil : Soil that is well-aerated and drains well. 

Spacing: The brinjal seeds need to be planted 14 of an inch deep. Make sure there are 5 inches between each seed. 

Sunlight: 5 to 6 hours of direct sunlight every day. 

Watering: 2-3 times a week.

8. Squashes

All plants in the squash family need hot weather to grow and ripen as well as they can. All plants love the sun, whether melons, cucumbers, watermelons, or zucchini. These full sun vegetables have many health benefits, including lowering the risk of heart disease, preventing cancer, improving eyesight, boosting the immune system, and helping to fight diabetes. Who wouldn’t want to grow medicine in their backyard that tastes so good?

full sun vegetables

Care Tips for Squashes

Soil : Soil that is full of nutrients and drains well. 

Sunlight: Daily for 4-5 hours. 

Watering: water often and deeply. 

Harvest: It takes at least 50 days for squash seeds to be ready to harvest.


One way to get a lot of vegetables from your garden is to plant them in the right spot. Some people love the sun, while others start to die if they get too much. You can grow vegetables in almost any kind of garden, which is good news. If you have a spot in your garden that gets full sun, you can plant these full sun vegetables there. Let us know in the comments which vegetable you are going to grow. You can also grow vegetables in balcony according to a amount of sunlight that falls. Read here for detailed guide on growing vegetables in balcony.

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