Ceratozamia mixeorum Plant Care

Ceratozamia mixeorum (Ceratozamia mixeorum) belongs to the Zamiaceae family within the Ceratozamia genus. Ceratozamia mixeorum is native to the Sierra Mixe of Oaxaca state in southern Mexico.

Ceratozamia mixeorum displays a slow-growing cycad growth habit, reaching up to 3 ft tall with a spread of approximately 4 ft. Ceratozamia mixeorum produces cone-like structures with male and female reproductive parts.

Leaf size: approximately 18 inches.

Water a young or newly planted Ceratozamia mixeorum every 14–21 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established shrubs mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.

Ceratozamia mixeorum thrives in filtered sunlight or partial shade. Avoid placing Ceratozamia mixeorum in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Ceratozamia mixeorum tolerates temperatures of 50–80°F. Ceratozamia mixeorum prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining soil mix with high organic content, such as a blend of peat moss, pine bark, and perlite. Good drainage is essential for Ceratozamia mixeorum to prevent waterlogging, which leads to root rot and fungal issues.

Feed Ceratozamia mixeorum every 8 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established shrubs in good soil often need little extra feeding, so let weak growth or pale foliage guide you.

Stop feeding by late summer so new growth can harden before winter.

The PlantoScan app can remind you when to water and when to fertilize each plant.

Choose a spot with filtered sunlight or partial shade and well-draining soil mix with high organic content, such as a blend of peat moss, pine bark, and perlite. Avoid low spots where water collects after rain.

Ceratozamia mixeorum is suited to USDA Zone 12a.

Plant container-grown or balled-and-burlapped shrubs in spring or early autumn, setting the root flare at soil level, and water well after planting.

Ceratozamia mixeorum can spread to about 4 ft (1.2 m) and reach about 3 ft (1 m) tall. Space plants about 4 ft (1.2 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 plant spacing calculator.

Prune Ceratozamia mixeorum 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 shrub in one year.

Ceratozamia mixeorum 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.

Ceratozamia mixeorum can be propagated through seeds, division of offsets. Similar propagation techniques also apply to alvarez's cycad plant care, which shares the same genus.

See all plants toxic to cats and plants toxic to dogs.

Ceratozamia mixeorum is susceptible to scale insects, mealybugs, spider mites. 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.

Ceratozamia mixeorum grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Ceratozamia mixeorum is native to the Sierra Mixe of Oaxaca state in southern Mexico. In cooler regions, grow Ceratozamia mixeorum as a houseplant or bring it indoors before the first frost.