Mexican Ocotillo Plant Care
Fouquieria fasciculata Nash
Updated · Sources · How we source care data
Fouquieria fasciculata is a species of desert flowering plant in the family Fouquieriaceae. It is endemic to southern Hidalgo, Mexico.
Every 14–21 days
Full sun
50–100°F
10–40%
At a glance
How do you care for Mexican Ocotillo?
Plant Mexican Ocotillo in full sun (USDA zones 12a) and water a young tree every 14–21 days until it is established. It tolerates temperatures of 50–100°F (10–38°C).
Where Is the Mexican Ocotillo Native To?
What Is the Mexican Ocotillo?
Mexican Ocotillo (Fouquieria fasciculata) belongs to the Fouquieriaceae family within the Fouquieria genus. Mexican Ocotillo is native to southern Hidalgo, Mexico.
Mexican Ocotillo displays a drought-tolerant shrub growth habit, reaching up to 10 ft tall with a spread of approximately 8 ft. Mexican Ocotillo produces tubular red or orange flowers.
Leaf size: approximately 3 inches.
How Often Should You Water a Mexican Ocotillo?
Water a young or newly planted Mexican Ocotillo every 14–21 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established trees mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.
Watering Frequency
Every 14–21 days
Until established; then in dry spells
What Light Does the Mexican Ocotillo Need?
Mexican Ocotillo thrives in full sun.
Light Requirement
Full sun
What Temperature and Humidity Does the Mexican Ocotillo Prefer?
Fouquieria fasciculata tolerates temperatures of 50–100°F. Mexican Ocotillo prefers humidity levels of 10–40%.
Temperature
50–100°F
Humidity
10–40%
What Soil Mix Works Best for a Mexican Ocotillo?
Sandy, well-draining soil with low organic matter content. Good drainage is essential for Mexican Ocotillo to prevent waterlogging, which leads to root rot and fungal issues.
Where Should You Plant a Mexican Ocotillo?
Choose a spot with full sun and sandy, well-draining soil with low organic matter content. Avoid low spots where water collects after rain.
Mexican Ocotillo is suited to USDA Zone 12a.
Plant container-grown or balled-and-burlapped trees in spring or early autumn, setting the root flare at soil level, and water well after planting.
How Far Apart Should You Plant a Mexican Ocotillo?
Mexican Ocotillo can spread to about 8 ft (2.4 m) and reach about 10 ft (3 m) tall. Space plants about 8 ft (2.4 m) apart so mature crowns don't crowd each other, and plant at least half that distance from buildings, fences and paths.
Planning a row or hedge? Try the tree spacing calculator.
How Do You Prune a Mexican Ocotillo?
Prune Mexican Ocotillo while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.
If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the tree in one year.
How Do You Care for a Mexican Ocotillo in Winter?
Mexican Ocotillo is frost-tender (hardy to USDA zone 12). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.
How Do You Propagate a Mexican Ocotillo?
Mexican Ocotillo can be propagated through seeds. Similar propagation techniques also apply to ocotillo plant care, which shares the same genus.
Is the Mexican Ocotillo Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Mexican Ocotillo, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Mexican Ocotillo?
Mexican Ocotillo is susceptible to spider mites, scale insects. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Mexican Ocotillo Need?
Mexican Ocotillo grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Mexican Ocotillo is native to southern Hidalgo, Mexico. In cooler regions, grow Mexican Ocotillo as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Mexican Ocotillo is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Fouquieria genus — compare its care with other Fouquieria species on PlantoScan.
Fouquieria is part of the Fouquieriaceae plant family — browse all Fouquieriaceae genera and species.
Mexican Ocotillo thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Fouquieria fasciculata Nash, family Fouquieriaceae (first published in Bull. Torrey Bot. Club 30: 452 (1903)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Mexican Ocotillo, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Hardiness zone: USDA Zone 12a, calculated from the plant's minimum temperature.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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