How to Grow Cantaloupe From Seeds

Growing cantaloupe (Cucumis melo var. cantalupensis) from seeds is a rewarding experience that can be done right in the comfort of your own home. Cantaloupes are an incredibly versatile fruit, and they have a range of flavor profiles that make them ideal for salads, smoothies, and even main dishes. They are also easy to grow. You can create a mini-orchard of cantaloupe plants with patience and a few basic materials.

Let’s talk about how to grow cantaloupe seeds!

Cantaloupe growing in a plant.

How do you prepare cantaloupe seeds for planting?

Preparing cantaloupe seeds for planting begins with the selection of mature, ripe melons. Before extracting the seeds, the chosen melons should be allowed to sit at room temperature for 24 to 48 hours.

Once the extended waiting period is over, cut the fruit in half with a sharp knife and scoop out the seeds while being careful to avoid inflicting damage. 

The outer layer of each seed should then be removed to reveal its inner embryo, which will be ready for planting.

Afterward, the embryos can be placed on a tray that is lined with wax paper and placed in a dry area until they are ready for sowing in the soil. 

Now follow these steps in planting the seeds directly on the garden bed :

  1. After the risk of frost has gone, sow in fertile, warm soil.
  2. Sow seeds in clusters of 4-6, 3 inches apart. Cover with a 12-inch layer of fine soil.
  3. Maintain an even moisture level.
  4. Seedlings will appear in 7-10 days.
  5. When the seedlings are 1-2 inches tall, thin to 3 or 4 strongest seedlings in each group.

If you want to plant them in containers, follow these steps:

  1. Layer a pot with pumice, nutshells, or perlite to increase drainage.
  2. Fill it with compost mixed with sandy soil that is good for growing cantaloupe.
  3. Dig a hole as deep as the root ball or system of the cantaloupe seedling.
  4. Plant the sapling, then properly water it.
  5. Install a trellis on which the cantaloupe plant may cling and climb.

You might enjoy this post: How to Grow Pomegranates

Close up of cantaloupe's seeds.

Should cantaloupe seeds be soaked before planting?

Soaking cantaloupe seeds helps speed up the germination process and ensure vigorous growth during the seedling stage. Soaking also allows oxygen to reach the embryo inside the seed, promoting more rapid plant growth. It is generally recommended that cantaloupe seeds be soaked for 10-12 hours before planting. 

Be sure to use clean water and only soak enough seeds for one planting session, as any leftover soaked seeds will not keep for future use. With a little extra preparation, you can grow cantaloupes in your backyard!

How many cantaloupe seeds do you plant in one hole?

Generally speaking, the best practice when planting cantaloupe is to place one cherry-sized seed in each hole. This ensures that your plants will have enough space to grow without competing for resources.

When adding soil over the seed, make sure not to cover it completely – leave it a little exposed so it will have easy access to light and oxygen when it begins to germinate. 

Do cantaloupe seeds need a lot of water?

Cantaloupe seeds do not need a lot of water to be successful and produce larger fruit. Excessive amounts of water can lead to rot issues, so moderation and consistency are key when it comes to watering cantaloupe plants and their soil. Using mulch will help conserve moisture so that seeds have all they need without excess or other issues related to overwatering or underwatering.

Cantaloupe melon growing in a greenhouse.

Do cantaloupes need full sun?

Cantaloupes require full sun to thrive – this means that they should get at least eight hours of direct sunlight each day. They’re best grown in locations where extra sun will be plentiful – like a garden or an area that receives lots of natural light.

To maximize their taste, it’s also important to water cantaloupes frequently once they start to grow and putty on netting near the vines – this prevents them from having rot due to moisture or critters taking over. 

Can you dry out cantaloupe seeds and plant them?

Drying out cantaloupe seeds and planting them is an easy and fun way to be part of the agricultural process. Plus, you don’t have to purchase a bunch of specialized supplies; the materials you need are likely on hand in your home. 

All you need is ripe cantaloupes, a container to clean and store the seeds in dry soil, sunlight, and water. Once the seeds begin sprouting inside their soil homes, they’ll soon turn into lush melon plants ready for harvest – bringing you joy and a delicious snack or ingredient!

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