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To plant cantaloupe plants in the ground, you need to wait until the soil is warm enough and all danger of frost has passed.
Cantaloupe plants are heat-loving vines that thrive when you plant cantaloupe in the ground at the right time and in the right spot.
If you’ve been wondering how to plant cantaloupe plants in the ground so they grow strong and produce sweet, juicy melons, you’re in the right place.
In this post, we’ll walk through how to plant cantaloupe plants in the ground step by step, from choosing the right location to caring for your cantaloupe after planting.
Let’s dig in.
How to Plant Cantaloupe Plants in the Ground
Planting cantaloupe in the ground starts with giving them the conditions they love.
Here’s how to plant cantaloupe plants in the ground so they get off to a healthy start.
1. Wait for Warm Soil and Frost-Free Weather
Cantaloupe plants hate the cold, so you should only plant cantaloupe in the ground once nighttime temperatures stay above 50°F.
The soil should be at least 65°F for cantaloupe seeds or transplants to thrive.
If you plant cantaloupe too early, the seeds may rot and the plants can stall or die.
In most regions, that means planting cantaloupe in the ground two to three weeks after your last frost date.
2. Pick a Sunny Spot with Good Drainage
Cantaloupe plants need at least six to eight hours of direct sunlight every day.
When you plant cantaloupe plants in the ground, choose a spot that gets full sun and has loose, well-draining soil.
Cantaloupe plants don’t like soggy roots, so avoid low spots where water pools after rain.
If your soil is heavy clay, mix in compost or aged manure to improve drainage before you plant cantaloupe.
3. Amend the Soil with Compost
Cantaloupe plants are heavy feeders, so rich soil makes a big difference.
Before you plant cantaloupe in the ground, work two to three inches of compost into the top six inches of soil.
You can also add a balanced fertilizer to give your cantaloupe plants a nutrient boost.
Good soil prep is one of the most important steps when you plant cantaloupe plants in the ground.
Steps to Plant Cantaloupe Plants in the Ground
Once your soil is ready, planting cantaloupe in the ground is simple.
Here’s the process for how to plant cantaloupe plants in the ground.
1. Form Hills or Mounds
Cantaloupe plants are traditionally grown in hills, which are small mounds of soil.
To plant cantaloupe in the ground, build hills about four to six inches high and three feet apart.
The hills warm up faster in spring and help with drainage, which cantaloupe plants love.
If you’re direct sowing seeds, plant four to six seeds per hill about an inch deep.
2. Plant Transplants at the Right Depth
If you started cantaloupe plants indoors, transplant them once they have two to three true leaves.
When you plant cantaloupe plants in the ground, set them at the same depth they were growing in their pot.
Space transplants two to three feet apart so the vines have room to spread.
Water gently after you plant cantaloupe to settle the soil around the roots.
3. Water Deeply After Planting
Right after you plant cantaloupe plants in the ground, give them a deep watering.
Cantaloupe plants have shallow roots, so consistent moisture matters.
Aim for about an inch of water per week, and water at the base of the plant to keep the leaves dry.
Keeping foliage dry helps prevent mildew, which cantaloupe plants are prone to.
Caring for Cantaloupe After You Plant Them in the Ground
Planting cantaloupe in the ground is just the beginning.
Here’s how to care for your cantaloupe plants after planting so they produce sweet melons.
1. Mulch Around the Plants
Mulch helps retain moisture and keeps weeds down around your cantaloupe plants.
Spread straw or compost a few inches around each plant after you plant cantaloupe in the ground.
Mulch also keeps the fruit clean and off the soil as the cantaloupe vines grow.
2. Feed Regularly
Cantaloupe plants benefit from regular feeding during the growing season.
Side-dress your cantaloupe plants with compost or a balanced fertilizer every three to four weeks.
Avoid too much nitrogen, which grows leaves instead of fruit on cantaloupe plants.
3. Watch for Pests and Disease
Cantaloupe plants can attract aphids, cucumber beetles, and squash bugs.
Check your cantaloupe plants often and remove pests by hand or use insecticidal soap.
Good airflow and dry leaves go a long way in keeping cantaloupe plants healthy.
So, How Do You Plant Cantaloupe Plants in the Ground?
You plant cantaloupe plants in the ground by waiting for warm soil, choosing a sunny spot, and setting them in hills or rows with plenty of space.
Cantaloupe plants need full sun, rich well-draining soil, and consistent watering to thrive after you plant cantaloupe in the ground.
With the right timing and care, your cantaloupe plants will reward you with sweet, homegrown melons by mid to late summer.
Happy planting.