Rosette sage (Phlomoides rotata)

Rosette sage

This strange little plant is most notable for its appearance: a flat rosette of thick, rumpled, fuzzy leaves that sprouts a short, dome-shaped cluster of tiny purple flowers. A perennial, rosette sage grows high in the mountains, preferring dry, rocky slopes that get a lot of sun.

Scientific classification

Species

Rosette sage (Phlomoides rotata)

Mints plantains olives and allies

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Perennial

Lifespan

Herb

Plant Type

30 cm to 2 m

Plant Height

Semi-evergreen

Leaf type

5 - 35 ℃

Ideal Temperature

Distribution of Rosette sage

Distribution Map

Rosette sage is native to the mountainous regions spanning the eastern and central parts of Asia. Although its precise distribution within these broad areas can include various specific locales, the overall natural habitat of rosette sage is characterized by its presence in temperate zones that are part of the continent's vast and diverse geographic tapestry.

Native

Cultivated

Invasive

Introduced

No species reported

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Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Rosette sage

Every week

Water

Full sun

Sunlight

5 - 35 ℃

Ideal Temperature

Water: Rosette sage prefers moderate humidity and requires consistent watering of once a week without waterlogging. As an herbaceous perennial, it thrives in well-draining soil to avoid root rot, especially during its active growing season.

Fertilize: For optimal health, rosette sage should be fertilized quarterly with a balanced fertilizer during the growing season, avoiding over-fertilization. Adjust frequency in winter, water before and after application, and follow manufacturer guidelines for best results to enhance growth and flowering.

Pruning: Rosette sage features rosette-forming foliage with an aromatic quality. For vigorous growth, prune in early to late spring by removing dead stems and trimming leggy growth. This practice enhances airflow, promotes bushier shapes, and encourages healthier blooms. Always use clean, sharp tools to prevent disease.

Propagation: Rosette sage can be propagated via cuttings from healthy plants. Use a sharp, sterilized tool to take a segment with leaf nodes, and plant in well-draining mix. Maintain moisture without over-saturation. Rooting hormone can aid growth, and once rooted, gradually acclimatize to its final environment.

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