Grow Your Own Delicious Chayote Squash: Expert Tips

Growing delicious chayote squash at home can be an exciting and rewarding experience. This unique vegetable, also known as mirliton squash, is a member of the gourd family and can be grown in your garden or even in containers on your patio. This article provides a comprehensive guide on how to plant, care for, and harvest chayote squash to perfection.

Step 1: Gather Your Materials

Growing chayote squash requires a few key materials:

  • Chayote squash seeds or seedlings
  • Well-draining soil
  • Compost or organic fertilizer
  • A trellis or support system
  • A watering can or garden hose

Choosing Seeds or Seedlings

Chayote squash can be grown from seeds or seedlings. If you live in a cooler climate, it’s best to start with seedlings as they are less sensitive to cold temperatures. You can find chayote squash seedlings at your local nursery or garden center, or you can order them online.

If you prefer to start with seeds, they can be purchased from seed catalogs or online retailers. Look for seeds that are certified organic and non-GMO for best results.

Step 2: Planting Chayote Squash

Chayote squash is a warm-weather plant that thrives in tropical and subtropical climates. It requires well-draining soil, plenty of sunlight, and a trellis or support system for its vines to climb.

Choosing the Right Location

Chayote squash needs full sun and warm temperatures to grow, so choose a spot in your garden that gets at least six hours of sunlight per day. The soil should be well-draining and rich in organic matter. Avoid planting chayote squash in areas where water tends to accumulate as this can lead to root rot.

Preparing the Soil

Before planting your chayote squash, amend your soil with compost or organic fertilizer to improve its quality. Work in the compost or fertilizer to a depth of at least six inches using a garden fork or tiller.

Planting Seeds or Seedlings

Chayote squash seeds should be planted about one inch deep in the soil, spaced three to four inches apart. If you are planting seedlings, space them six to eight inches apart. Water the soil well after planting to help the seeds or seedlings settle in.

Using a Trellis or Support System

Chayote squash is a vine plant that needs a trellis or support system to climb on. Build a trellis or use stakes or poles to create a support system for the vines. Make sure the support system is secure and can withstand strong winds and the weight of the growing vines.

Step 3: Caring for Chayote Squash

Caring for chayote squash involves providing it with the right amount of water, fertilizer, and sunlight, along with regular pruning and pest control.

Watering Chayote Squash

Chayote squash needs about one inch of water per week, either from rainfall or manual watering. Water the soil deeply once a week, making sure the water gets down to the root zone. Avoid overwatering as this can lead to root rot.

Fertilizing Chayote Squash

Chayote squash benefits from regular feedings of compost or organic fertilizer throughout the growing season. Apply a balanced fertilizer at the beginning of the growing season and again halfway through to provide the plant with the nutrients it needs to thrive.

Providing Sunlight

Chayote squash needs full sun to grow, so make sure it gets at least six hours of sunlight per day. If your garden is shaded, consider planting chayote squash in containers or in an area that gets more sunlight.

Pruning Chayote Squash

Chayote squash vines can grow up to 30 feet long, so regular pruning is necessary to keep them under control. Prune away any dead or damaged foliage and cut back any vines that are growing too long. This will encourage the plant to focus its energy on producing fruit instead of growing more foliage.

Pest Control

Chayote squash is susceptible to a few common pests, including squash bugs and cucumber beetles. Monitor your plants regularly for signs of pest damage and use organic pest control methods to eliminate the problem. You can use neem oil, insecticidal soap, or companion planting to keep pests at bay.

Step 4: Harvesting Chayote Squash

Chayote squash can be harvested about four to six months after planting. Once the squash is fully mature, it will be between three and six inches long and have a slightly soft texture when squeezed.

Harvesting the Squash

Use a pair of garden shears to cut the stem of the chayote squash from the vine. Leave about one inch of stem attached to the squash to help it keep longer. Avoid pulling the squash off the vine as this can damage the plant.

Storing the Squash

Chayote squash can be stored in a cool, dry place for up to three weeks. Store the squash on a shelf or in a basket and make sure they are not touching each other, as this can cause them to rot. Do not store chayote squash in the refrigerator as it can cause them to spoil faster.


With these expert tips, you can grow your own delicious and nutritious chayote squash at home. Remember to choose the right location, prepare your soil, provide adequate water and sunlight, and protect your plants from pests. With a little care and attention, you’ll be harvesting a bountiful crop of chayote squash in no time.

Common Questions about How to Grow Chayote Squash

  • Q: Is chayote squash easy to grow?
  • A: Yes, chayote squash is relatively easy to grow as long as you provide it with the right growing conditions and care.
  • Q: Can chayote squash be grown in containers?
  • A: Yes, chayote squash can be grown in containers, as long as the container is large enough to accommodate the plant’s root system and has a trellis or support system for the vines to climb.
  • Q: How long does it take for chayote squash to mature?
  • A: Chayote squash typically matures between four and six months after planting.
  • Q: How do I know when chayote squash is ready to harvest?
  • A: When chayote squash is fully mature, it will be between three and six inches long and have a slightly soft texture when squeezed.


  • Beyond Pesticides. (2021). Squash bug. Beyond Pesticides.
  • Mississippi State University Extension. (n.d.). Growing chayote squash. Mississippi State University Extension.
  • Wheatgrass Home. (2020). How to grow chayote squash. Wheatgrass Home.

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