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PlantSnap
Plant Care
Mexican checkermallow
(Sidalcea neomexicana)
Also Known As
Mexican checkermallow, New mexico mallow, Mexican hollyhock
About This Plant
Sidalcea neomexicana is a species of flowering plant in the mallow family, Malvaceae, that is native to the southwestern United States and northern Mexico. It is a herbaceous perennial that typically grows to a height of 1-3 feet (30-91 cm) and produces showy pink or magenta flowers in the summer months.
Plant Care Instructions
Outdoor Size Range
1-3 feet (30-91 cm) tall, 1-2 feet (30-61 cm) wide
Light Requirements
Sidalcea neomexicana prefers full sun to partial shade. It requires at least 6 hours of direct sunlight per day.
Humidity Needs
It prefers moderate humidity levels, but can tolerate drier air.
Fertilizing Schedule
Fertilize in the spring with a balanced fertilizer. Avoid fertilizing in the summer months.
Pruning Guidelines
Deadhead spent flowers to encourage more blooms. Cut back the entire plant to 2-3 inches (5-8 cm) above the soil in the fall to promote healthy growth in the spring.
Common Pests and Diseases
Sidalcea neomexicana is relatively pest and disease-free, but can be susceptible to powdery mildew in humid conditions.
Indoor Size Range
Not suitable for indoor growing
Watering Schedule
It prefers moist soil, but not waterlogged. Water deeply once a week during the growing season, and reduce watering in the winter months.
Temperature Range
It prefers moderate temperatures, between 60-75°F (15-24°C). It can tolerate occasional frost, but not prolonged exposure to freezing temperatures.
Growing Season
Sidalcea neomexicana grows best in the spring and summer months.
Growing Difficulty Level
Sidalcea neomexicana is relatively easy to grow and maintain, making it a great choice for novice gardeners.
USDA Hardiness Zones
Sidalcea neomexicana is hardy in USDA zones 5-9.
Did You Know?
The common name 'checkermallow' refers to the pattern of the flower petals, which resemble a checkerboard.
