How Are Yellow Watermelons Grown

Yellow watermelons are grown much like red watermelons, but the difference comes down to the specific varieties and the pigments inside the fruit.
 
If you’ve ever wondered how are yellow watermelons grown, the short answer is that they grow from seeds that carry a genetic trait for yellow flesh instead of the usual red.
 
These seeds are planted in warm soil, tended through the growing season, and harvested when the fruit is ripe and the flesh has turned that bright, sunny yellow.
 
In this post, we’ll walk through how yellow watermelons are grown from seed to harvest, what makes them different, and how you can grow them yourself.
 
Let’s dig in.
 

How Are Yellow Watermelons Grown?

Yellow watermelons are grown by starting with seeds from yellow-fleshed varieties, then giving them the same warm, sunny conditions that regular watermelons love.
 
The key difference is in the genetics of the seed, not in some special growing technique.
 
Here’s what goes into growing them.
 

1. Choosing the Right Yellow Watermelon Seeds

Growing yellow watermelons starts with the right seeds.
 
Popular yellow watermelon varieties include Yellow Doll, Buttercup, and Yellow Crimson.
 
These varieties carry a recessive gene that produces yellow flesh instead of red.
 
If you plant seeds from a red watermelon, you’ll get red watermelon, so the variety you choose is everything.
 
You can buy yellow watermelon seeds online, at garden centers, or save them from a ripe yellow watermelon you’ve enjoyed.
 

2. Starting Seeds Indoors or Directly in the Ground

Yellow watermelons can be grown from seed either indoors or directly in the garden.
 
Starting them indoors about three to four weeks before the last frost gives them a head start.
 
Plant the seeds about an inch deep in seed-starting mix and keep the soil warm, around 70 to 80°F.
 
If you live in a warm climate with a long growing season, you can sow yellow watermelon seeds directly into the ground once the soil has warmed up.
 

3. Providing Warmth and Plenty of Sunlight

Yellow watermelons grow best in full sun and warm temperatures.
 
They need at least six to eight hours of direct sunlight each day.
 
The soil should be well-draining and rich in organic matter, with a pH between 6.0 and 6.8.
 
Cold soil or cool weather can stunt the plants, so wait until nighttime temperatures stay above 50°F before transplanting or sowing outdoors.
 

4. Watering and Feeding the Vines

Watermelons are thirsty plants, and yellow watermelons are no exception.
 
Give them about one to two inches of water per week, ideally by drip irrigation or soaker hoses to keep the leaves dry.
 
Once the vines start flowering and setting fruit, feed them with a balanced fertilizer or compost tea.
 
Too much nitrogen will give you lots of leaves but few fruits, so go easy on the nitrogen once flowers appear.
 

5. Pollination and Fruit Set

Yellow watermelons need bees and other pollinators to move pollen from male to female flowers.
 
If pollinators are scarce in your area, you can hand-pollinate by transferring pollen with a small brush.
 
Once a female flower is pollinated, the tiny fruit at its base will start to swell.
 
This is when the magic of growing yellow watermelons really begins, as the fruit develops over the next several weeks.
 

What Makes Yellow Watermelons Different From Red Ones?

Yellow watermelons differ from red watermelons mainly in their pigment and flavor profile.
 
While red watermelons get their color from lycopene, yellow watermelons owe their golden hue to a different set of pigments.
 
Many gardeners find yellow watermelons taste slightly sweeter and more honey-like than red ones.
 
The growing process for yellow watermelons is essentially the same as for red watermelons, so if you can grow one, you can grow the other.
 

1. Pigment Differences

Red watermelons are rich in lycopene, the same antioxidant found in tomatoes.
 
Yellow watermelons lack lycopene and instead contain other carotenoid pigments that produce their yellow color.
 
This genetic difference is what makes yellow watermelons yellow and red watermelons red.
 

2. Flavor and Texture

Yellow watermelons are often described as sweeter and creamier than red varieties.
 
The flesh tends to be firm but juicy, with a honey-like sweetness that many people prefer.
 
If you’re growing yellow watermelons for the first time, you’re in for a real treat.
 

3. Same Growing Requirements

Aside from the seed variety, yellow watermelons are grown just like red watermelons.
 
They need the same warmth, sunlight, water, and space to sprawl.
 
So if you’ve successfully grown red watermelons before, growing yellow watermelons will feel familiar.
 

Tips for Growing Yellow Watermelons Successfully

Growing yellow watermelons successfully comes down to a few simple practices.
 
Give them plenty of space, since vines can spread six to ten feet.
 
Keep the soil consistently moist but not waterlogged.
 
And harvest at the right time, when the tendril nearest the fruit has dried and the underside has turned creamy yellow.
 
With a little patience, you’ll be growing yellow watermelons that taste as good as they look.
 

So, How Are Yellow Watermelons Grown?

Yellow watermelons are grown from seeds of yellow-fleshed varieties, planted in warm soil and tended with plenty of sun, water, and care.
 
The process is nearly identical to growing red watermelons, with the main difference being the genetics of the seed.
 
If you’ve been curious about how yellow watermelons are grown, the answer is simpler than you might think.
 
Pick the right seeds, give them warmth and sunshine, and you’ll soon be harvesting your own golden melons.