How do I plant a chayote?

Simply bury the entire fruit halfway into the soil with the sprout end angled upward.

Does it need a trellis?

Yes, it is a climbing vine that performs best with strong support.

Plant guide

Chayote.

Sechium edule

Pronounced SEE-kee-um ED-yoo-lee

Also known as Chayote, cho-cho, christophine, vegetable-pear

Sechium edule — Photo by Steven Smethurst (CC0) via gbif

Chayote is a vigorous, perennial vine in the gourd family that produces edible, pear shaped fruits. It thrives in warm climates and loves to climb over trellises or fences. You will find it is quite productive once it gets established.

At a glance

Care level: Moderate
Plant type: Perennial vine
Light: Full sun
Indoor light: Direct sun
Water: Every 2 to 4 days
Mature size: 10 to 40 feet
Growth rate: Fast
Hardiness: USDA 8 to 11
Bloom time: Late summer to autumn

Care

Provide a sturdy trellis for the vine to climb as it grows very quickly. Keep the soil consistently moist and watch for wilting during the hottest part of the day. Ensure the plant is protected from frost as it is very sensitive to cold temperatures.

Watering: Keep the soil evenly moist but not waterlogged to support rapid fruit production.
Feeding: Apply a balanced fertilizer monthly during the active growing season to encourage healthy vine growth.
Pruning: Trim back excessive growth to keep the vine manageable and improve airflow.
Repotting: If growing in a container, move to a larger pot once the roots become crowded.
Soil: Rich, well draining soil
Soil pH: 6.0 to 7.0
Temperature: 10 to 35°C
Humidity: 60 to 90%
Drought tolerance: Low
Lifespan: Perennial, typically 3 to 5 years
Deer and rabbits: Moderate

Signs it needs repotting

Roots growing out of drainage holes
Stunted growth despite regular feeding

Safety

People: The plant is generally non-toxic, though the sap may cause temporary skin irritation or numbness.
Children: The large, heavy fruits can be a falling hazard if grown on overhead trellises.
Contact allergens: The sap contains compounds that can cause temporary skin numbness or irritation upon contact.
Airborne allergens: There are no notable respiratory allergens associated with this plant.
Edibility: The fruit is edible, but the sap can cause skin numbness if handled in large quantities.

How to identify it

Pear shaped light green fruit
Large heart shaped lobed leaves
Vigorous climbing tendrils
Small white or cream flowers

Height: 3 to 12m
Spread: 2 to 6m
Leaves: green, deciduous
Flowers: white, green, 0.5 to 1.5cm
Fruit: green, white, Autumn to winter

Problems to watch for

By symptom

Plant problems by symptom

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Growing it

Propagation: seed
When to plant: Spring
Overwintering: In cooler areas, mulch the base heavily after the foliage dies back to protect the roots from frost. In areas with hard freezes, the plant is typically grown as an annual.
In containers: It requires a very large container of at least 40 liters to accommodate its vigorous root system.

Seed (Whole Fruit)

Select a mature, unblemished fruit.
Place the fruit on its side in a pot of well draining soil.
Keep the soil moist until a shoot emerges from the stem end.

Plant near tall, sturdy crops that can act as a natural trellis for the heavy vines.

Grows well with

Corn · Corn provides a sturdy structure for the vine to climb.
Beans · Beans fix nitrogen in the soil which helps the vine grow.

Similar species

Cucumber · Both are members of the same family with similar growth habits.

Science

Family: Cucurbitaceae
Genus: Sechium
Order: Cucurbitales
Class: Magnoliopsida
Native range: Central and South America
Conservation: This species is widely cultivated and not of conservation concern.

It thrives in warm, humid climates and naturally climbs over other vegetation to reach sunlight.

Value to wildlife: nectar source
Pollinators: bees, butterflies
Uses: culinary vegetable, ornamental vine, ground cover

Through the year

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Flowering

Fruiting

Foliage

Ecological indicators

Salinity: 2/9
Soil reaction: 6/9
Light: 7/9
Temperature: 8/9
Moisture: 7/9
Nutrients: 6/9

Taxonomy resolved against GBIF.

Questions people ask

How do I plant a chayote?: Simply bury the entire fruit halfway into the soil with the sprout end angled upward.
Does it need a trellis?: Yes, it is a climbing vine that performs best with strong support.

Where the name comes from

The name Sechium comes from the Greek word for gourd, while edule means edible. Chayote is derived from the Nahuatl word chayotli.

Good to know

Chayote is a member of the gourd family.
The roots are also edible and sometimes harvested like potatoes.
It is a vigorous climber that can cover fences quickly.
The fruit is often used in soups and stir fries.

Keep your chayote growing

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This guide was generated with AI on September 26, 2026 and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.