Acute indian paintbrush (Castilleja hispida)

Acute indian paintbrush

Also known as: Harsh paintbrush , Short-lobe indian paintbrush

Acute indian paintbrush (Castilleja hispida) is a plant species native to western North America, western South America, Asia, and Russia. Acute indian paintbrush is often known as the harsh Indian paintbrush. This species is one of 200 species within the Castilleja genus.

Scientific classification

Species

Acute indian paintbrush (Castilleja hispida)

Mints plantains olives and allies

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Perennial

Lifespan

Herb, Shrub

Plant Type

Spring, Summer

Bloom Time

20 cm to 61 cm

Plant Height

15 cm to 38 cm

Spread

4 cm to 8 cm

Flower Size

Yellow, Green, Red, Orange

Flower Color

Semi-evergreen

Leaf type

Images of Acute indian paintbrush

Attributes of Acute indian paintbrush

Growth Rate

In the active growing seasons of Spring and Summer, acute indian paintbrush demonstrates a rapid growth rate. This is expressed through quick sprouting, with a tendency for accelerated leaf production and height increase. The plant's vibrant flowering, another significant feature, aligns with this growth speed. This rapidity allows acute indian paintbrush to complete its life cycle efficiently within its active growing seasons, thus ensuring its survival in its natural habitat.

Care Guide for Acute indian paintbrush

Every week

Water

Full sun

Sunlight

0 - 35 ℃

Ideal Temperature

Water: Acute indian paintbrush thrives in moderate moisture, requiring consistent hydration while showing resilience to varying water conditions. Weekly watering sustains its growth, complemented by natural rainfall in outdoor settings, promoting a vigorous growing season.

Fertilize: For acute indian paintbrush, use balanced fertilizers monthly during the growing season, reducing in fall. Water acute indian paintbrush before fertilizing to prevent root burn. Adjust feeding based on seasonal needs, increasing in spring and decreasing in winter to promote health and flowering vigor.

Pruning: Acute indian paintbrush is a colorful, hemiparasitic perennial. Prune lightly in early to late spring to promote growth and blooms, removing dead stems and overcrowding for better airflow. Avoid heavy pruning, as it may hinder photosynthesis and plant health while maintaining a compact shape.

Propagation: Acute indian paintbrush is a vibrant wildflower that thrives when propagated from fresh seeds. Use peat or sand-based mixes for optimal drainage, and direct seed in a well-prepared bed to promote germination. Gentle care helps seedlings mature into hardy plants, enhancing natural gardens with color.

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