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Persian Shield

Strobilanthes dyeriana

Persian Shield
Photo: codify from Perth, Australia, CC BY 2.0

Persian Shield is a tropical evergreen shrub (Strobilanthes dyeriana) grown for its dark green leaves with metallic purple stripes. It thrives in warmth, humidity and good light, and is often grown as an annual or houseplant in cooler climates.

Family
Acanthaceae (Acanthus family)
Light
Bright indirect, Part shade
Water
Keep the soil evenly moist in the growing season and let the top layer dry slightly between waterings.
Soil
Well-drained, peat-based potting mix rich in organic matter.
Temperature
18–30 °C; protect below 10 °C
How easy
Moderate

About

Strobilanthes dyeriana, the Persian shield or royal purple plant, is a species of flowering plant in the acanthus family Acanthaceae, native to Myanmar (formerly Burma).

How to grow it

With a minimum temperature of 10 °C (50 °F), S. dyeriana grows best in USDA Zones 10–11. In more temperate climates it is grown as a houseplant. It prefers a warm, humid position in good light. As the intense purple colour may fade with age, it is often treated as an annual. In the UK it has gained the Royal Horticultural Society's Award of Garden Merit.

S. dyeriana is sold as a very common landscape plant due to its vibrant colors. In order to produce a high quality version of this plant, it is best to use a 200 mg*L-1*N from a complete fertilizer.

Other Strobilanthes plants

Strobilanthes alternata · Strobilanthes sinuata · Strobilanthes callosa · Redflame · Coneflowers

Text excerpted from the Wikipedia article Strobilanthes dyeriana by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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