Blazing star (Mentzelia laevicaulis)

Blazing star

Also known as: Smooth-stem blazing star

Blazing star is named for its yellow star-shaped blossoms that bloom in summer fall and fall. This showy wildflower is indigenous to western North America where it tends to grow in sandy and rocky habitats.

Scientific classification

Species

Blazing star (Mentzelia laevicaulis)

Dogwoods, hydrangeas, and allies

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Herb

Plant Type

Summer, Early fall

Bloom Time

23 cm to 1.02 m

Plant Height

50 cm

Spread

Green, Gray

Leaf Color

2.5 cm to 5 cm

Flower Size

Yellow

Flower Color

Deciduous

Leaf type

Images of Blazing star

Care Guide for Blazing star

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Blazing star thrives in arid regions with high drought tolerance. Water weekly to mimic its natural dry habitat, avoiding overwatering. Best grown outdoors, blazing star prefers well-draining soil to prevent root water accumulation, ensuring optimal health and growth.

Fertilize: To promote growth in blazing star, apply balanced fertilizer bi-weekly in spring and summer, then switch to high nitrogen monthly in fall. Water thoroughly after fertilization and adjust application based on growth stage, using less in winter dormancy to avoid root burn.

Pruning: Blazing star features striking yellow flowers and benefits from early to late spring pruning. Remove dead stems to promote healthy growth and blooming, while maintaining shape. Minimal intervention encourages robust flowering, manages height, and prevents legginess for a balanced appearance.

Propagation: Blazing star propagation involves sowing seeds in well-draining soil. Lightly covering the seeds enhances germination, requiring consistent moisture without waterlogging. Once seedlings emerge, ensure they receive ample sunlight and thin them out to prevent overcrowding, promoting healthy growth.

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