Can you grow watermelon in Texas
Isabella Turner
Updated on March 22, 2026
North Texas is a great place to grow watermelon plants. They absolutely love our hot, sunny environment, which is why Texas is one of the highest producing states for watermelons. Native to Africa, watermelons have been cultivated for at least 5,000 years.
Do watermelons grow well in Texas?
Watermelons are an annual crop in Texas. Harvest starts in early May in the Lower Rio Grande Valley (South Texas), June in the area west of San Antonio (Wintergarden), June – July in East Texas, late summer – early fall in the Cross Timbers area, and in September and October in the High Plains.
Where do watermelons grow in Texas?
Sequential harvests start in April in the Lower Rio Grande Valley, in June and July in the Winter Garden and East Texas areas, and progresses to August in the Rolling Plains area, with late summer and early fall harvests in the Cross Timbers/DeLeon and southern High Plains.
What is the best time to plant watermelon in Texas?
Plant melons when the soil warms up in mid spring. This would be about mid April in north Texas, late March to early April in central parts of the state and mid to late March along the coastal region. Prior to planting work 1 to 2 cups of a complete fertilizer into the soil per 50 square feet of garden bed area.How long does it take watermelon to bear fruit?
It takes the shortest amount of time to mature, about 70 to 75 days. A main-season watermelon is larger and takes longer to ripen, usually 80 to 90 days.
Are watermelons in season in Texas?
July and August are the peak season for fresh and juicy watermelons. They are the largest annual horticulture crop in Texas. Hundreds of farms grow watermelons in an area of over 17,000 hectares throughout the state. … Late summer and early fall harvests of watermelon can be found in the Southern High Plains.
What is the watermelon Capital of Texas?
City of Hempstead, TexasNickname(s): Watermelon Capital of TexasLocation in the state of TexasCoordinates: 30°5′29″N 96°4′53″WCoordinates: 30°5′29″N 96°4′53″WCountryUnited States
How long does it take for a watermelon to grow?
How long does it take for a watermelon to grow to full size? Watermelons require 80-90 days from seed sowing to grow a full-size watermelon. Some smaller-sized watermelons (like Sugar Baby) can reach maturity in closer to 70 days.Do watermelons need a lot of sun?
Watermelons need a location that receives 8 to 10 hours of sunlight per day. Work plenty of compost or organic slow-release fertilizer into the top few inches of soil. Mound the soil into small hills spaced 8′ to 10′ apart, less for compact varieties.
How many watermelons do you get per plant?How Many Watermelons per Plant? Healthy watermelon vines produce 2-4 fruits per plant. The vines produce both male and female flowers. Both are needed to set fruit and there are fewer female flowers compared to male, about one female for every seven males.
Article first time published onHow do you plant watermelon seeds in Texas?
Begin by sowing eight to 10 watermelon seeds in a hill, and push seeds 1 inch into the soil. Space hills 3 to 4 feet apart, with at least 8 feet between rows. Thin plants to the 3 best in each hill. Keep soil free of weeds by shallow hoeing or with a layer of mulch.
What is the best time to plant watermelon?
- Plant watermelon from late spring to early summer, once soil temperatures reach 70° F or above.
- Space watermelon 3 to 5 feet apart in nutrient-rich, well-drained soil with a pH of 6.0 to 6.8.
How do watermelons grow in Houston?
The seeds need warm soil (15C or 60F) to germinate. You can start seedlings inside Houston around early March is the right time. Place one seed per pot. And when the plant is about 10 cm or 3″ high, it’s time to transplant outside and fertilize with compost.
Do watermelon plants come back every year?
As annual plants, watermelons (Citrullus lanatus) must be replanted every season and will not survive the winter either as seedlings or fully grown plants. Watermelons require warm weather to grow quickly and produce their sweet, juicy fruit.
Can watermelon survive winter?
No, watermelons cannot survive frost. Freezing temperatures will cause the fruit to wither and die on the vine. A watermelon covered in frost, even for a short period of time, will turn mushy and inedible.
How many watermelons can one acre produce?
Native to central Africa, watermelons were first cultivated by ancient Egyptians. Farmers plant 1,600 to 1,800 watermelon plants per acre. One commercially-grown plant produces one or two melons in the field.
What is the best tasting watermelon?
- Picnic. Allsweet. Charleston Gray. Crimson Sweet. …
- Icebox. Blacktail Mountain. Bush Sugar Baby. Sweet Beauty.
- Personal. Golden Midget. Little Darling. …
- Giant. Black Diamond Yellow Belly. Carolina Cross #183. …
- Seedless. Big Tasty. Mini Piccolo. …
- Orange, Yellow, or White Flesh. Orange Crisp. Orangeglo.
What state has the best tasting watermelon?
GAINESVILLE, Fla. — Summer means relaxing by the pool, barbeques and refreshing slices of watermelon and no one produces more of this favorite summertime fruit than Florida. The Sunshine State is the top producer of watermelon in the United States.
What is the world's biggest watermelon?
“The Guinness Book of World Records” reports the largest watermelon ever grown to be one of ten giant fruit harvested in 1990 in Arrington, Tennessee, by Mr. Bill Carson and weighing 262 pounds (118.7 kg).
Where is the best watermelon in Texas?
In Luling, Texas, the watermelon is so popular that the town celebrates with an annual four day festival called the Watermelon Thump, which includes fun activities such as seed spitting, watermelon eating, and a contest for the largest Black Diamond watermelon grown.
What vegetables can you grow in Texas?
Beets, lettuce, mustard greens, radish, and carrots are all frost-tolerant veggies that can survive temperatures as low as 32°F and will do nicely in a fall vegetable garden in Texas. Once you plant your seeds, they need to be watered daily for two weeks until the roots are mature enough to support plant growth.
What is the state fruit of Texas?
The Symbol of Texas: The Texas Lone Star FlagThe State Flower: The BluebonnetThe State Fruit: The Red GrapefruitThe State Small Mammal: The ArmadilloThe State Large Mammal: The LonghornThe State Dish: ChiliThe State Flying Mammal: the Mexican Free-Tailed BatThe State Vegetable: The 1015 Onion
How do watermelons grow for beginners?
Watermelons require a large vegetative-free space located in full sun and with well-drained soil that’s reached a minimum of 65 degrees Fahrenheit for proper germination and growth, according to The Old Farmer’s Almanac. Because they are heavy feeders, amend the site with compost or well-rotted manure before planting.
Can you plant watermelon seeds directly in the ground?
You can plant those seeds, and they may grow into a watermelon (though not always), but the result won’t be the same type of watermelon you purchased and enjoyed months ago. … To dry your seeds, place them on a towel or some newspaper in a sunny spot (a window sill will do) for about a week.
What fruit grows the fastest?
Strawberries, blackberries and raspberries are some of the fastest-growing fruits. They produce the fastest fruiting the second year, compared to blueberries that can take three to five years before producing berries. Fruits generally take longer to mature than vegetables, but some are faster than others.
How many watermelon seeds are in a hole?
Place a seed in each hole and cover with loose soil. You will be able to fit 7-8 seeds in each mound. After planting, water the seeds in thoroughly. After the seedlings emerge and are a couple of inches long, you should keep the 3 most promising plants and pull the rest out of the ground.
Is growing watermelon profitable?
Growing watermelon –if done rationally and on a scalable basis- can be a good source of income. In a few words, most commercial watermelon growers start the crop from seeds (hybrids) in an indoor protected environment.
Do watermelons need a trellis?
As the vines, which should be about two feet apart, begin to run, send them up a sturdy trellis. You will need to tie the runners to the trellis, since watermelons are not natural climbers. … Watermelons don’t climb by habit, but once shown the way they can rise with the best. Watermelons rest easy in hammocks.
Do watermelons grow on trees?
Watermelons, for example, do not grow on trees. … Watermelons aren’t the only fruits that grow on the ground on vines. Fruits that grow in a similar way include cantaloupes and honeydew melons.
Where do watermelons grow best?
They grow best when daytime temperatures fall between 70 and 80 degrees Fahrenheit, and nighttime temperatures fall between 65 and 70 degrees Fahrenheit. They can thrive in both humid and semi-arid environments, but may develop fungal foliage diseases in humid areas more frequently than in dry areas.
Can I plant watermelon in April?
Plant seedlings or direct-sow your watermelon seeds in the southern zones 7 through 11. In zones 7 and 8, sow watermelon seeds and plant seedlings in mid-April. In the subtropical zones 9 through 11, plant watermelon as early as mid-March.