The Mexican hat plant is also known
as prairie coneflower (Ratibida columnifera). The Mexican hat plants are a
pretty, ornamental wildflower species in the aster family that can be planted
in the fall or spring. Prairie coneflower is easy to establish, fast-growing,
and it also has long-lasting, drooping mahogany-red blooms that are tinged with
yellow on the edges and long, prominent cylindrical disks in the center. The
plants usually flower prolifically through the summer and into the fall. The plant
flowers resemble a Mexican sombrero, growing natively in Mexico, inspiring its
common name. Be aware that, today, a prairie coneflower is often considered a
negative, sometime harmful stereotype and a form of cultural appropriation.
The plant is actually a clump-forming
perennial that doesn't have dense foliage, the prairie coneflower is typically
grown in groups and is ideal for cottage, meadow, and wildflower gardens. The
prairie coneflower has an upright growth habit and it grows up to three feet in
height. The Mexican hat plant is an excellent choice for planting at the back
of borders in sunny gardens.
Furthermore, the prairie coneflower is
used for xeriscape landscaping because of their impressive drought tolerance. Also,
their pollen and seeds can attract a wealth of pollinators and feeding birds to
your garden, and they self-seed freely. The foliage also has a distinct odor
that acts as a repellant to deer. Below is the basic information about Mexican
hat plants;
The botanical name: The botanical
name is Ratibida columnifera
The common name: The common names are
Mexican hat, prairie coneflower, thimbleflower
The plant type: The plant is perennial
The mature size: Up to three feet tall,
eighteen inches wide
The sun exposure: The plant prefers full
sun
The soil type: The plant does well in
loamy, sandy, well-drained soil
The soil pH: Neutral, alkaline
The blooming time: The blooming time is
spring, summer, fall
The flower color: The flower colors
are yellow, orange, brown
Plant hardiness zones: Four to nine, USDA
The native area: Mexican hat plant is
native to North America (Mexico)
How to Care For Mexican Hat Plant
Mexican hat plant is drought
tolerance. The plant isn't particular about the type of soil it grows in and it
will naturalize readily. Mexican hat plant self-seeds so freely that it can be
rather aggressive, and you should consider what else you plant it with as it
can choke out weaker plants. Prairie coneflower won't flower until its second
year. In addition, Mexican hat plant is virtually pest and disease-free.
Light requirement: The plant is a
native Mexican plant that thrives in full sun. Mexican hat plant can tolerate
light shade, although the more sun the plant receives, the more abundant and
long-lasting the bloom season will actually be.
Soil requirement: Prairie coneflower can
adapt to a wide range of soil types. The plant can thrive even if it is dry and
nutrient-poor. However, the plant can't cope with moisture-rich or heavy clay
soil. If the soil is exceptionally moist and fertile, the Mexican hat plant
could be choked out by taller, more aggressive species.
Water requirement: One of the prairie
coneflower stand-out qualities is its drought-tolerance once is established,
even in the hottest and driest regions. However, if you want to see the most
impressive and long-lasting bloom periods through the summer, offer the Mexican
hat plants deep watering infrequently. It will also be helpful to use mulch, most
especially in arid and hot regions in other to help conserve moisture. Also during
the winter and spring, occasional additional irrigation will only be required
if the seasons are really dry.
Temperature and humidity requirement:
Mexican hat plant thrives in hot and dry regions. On the other hand too much
moisture, rainfall, or cold temperatures are problematic.
Fertilizer requirement: Prairie coneflower
can still thrive in nutrient-poor soils, they actually don't need additional
fertilization. Nevertheless, adding a small amount of compost when the Mexican
hat plant is being planted is sometimes suggested, but only if the soil quality
is poor.
Varieties of Mexican Hat Plant
One of the most popular varieties is
the Mexican hat plant 'Red Midget,' which is a compact, erect perennial with
hairy, gray-green leaves and slender, branching stems bearing daisy-like, dark
red flowers.
Pruning: You can extend the bloom
time on your Mexican hat plants if you deadhead through the summer. If you
don't want your Mexican hat plants to reseed themselves, you can easily mow
them down after they bloom. Actually most enthusiasts let some seed heads ripen
and instead cut them back in early spring to help the Mexican hat plants
naturalize. The ripened seeds are really a source of good food for wild birds
during the winter.
Propagating Prairie coneflower
Prairie coneflowers can be propagated
by dividing the rootball or sowing the seed directly into a container or the ground.
How to Grow Prairie Coneflower From
Seed
Prairie coneflower propagates from
seeds easily. However, if you do not plant them straight into the ground in the
fall, then the stored seeds may benefit from a period of cold stratification
before planting them in the spring.
Potting and Repotting Prairie
Coneflower
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