Strobilanthes Persian Shield Care

Strobilanthes (Persian Shield)

Overview

  • Electric purple foliage with metallic sheen
  • Grows as a lush, bushy ornamental
  • Fast-growing with seasonal blooming habits
  • Best grown in a freeform style or lightly pruned for shape

Strobilanthes dyerianus, commonly known as Persian Shield, is a visual showstopper known for its surreal iridescent foliage. The vibrant purple leaves shimmer with silver and green undertones, making it a dramatic addition to any interior or seasonal patio garden. Though often treated as an annual outdoors in temperate climates, it thrives as a long-term houseplant with proper care.

Origins

Native to Myanmar (Burma), Persian Shield naturally grows in tropical and subtropical climates, where it receives warmth, moisture, and dappled sunlight. Its bold coloration and fast growth have made it a favorite in both tropical landscaping and indoor plant collections.

Light Requirements

Bright, indirect light brings out the most vivid coloring.

  • South or east-facing windows are ideal indoors
  • Can tolerate some direct morning light, but avoid hot afternoon sun
  • Too little light causes faded coloration and leggy growth

Watering

Keep evenly moist, but never soggy.

  • Water when the top 1–2 inches of soil are dry
  • Increase humidity to prevent leaf crisping
  • Lower water in winter, but do not allow the soil to fully dry out

Soil & Potting

Use a rich, well-draining mix to support its vigorous root system.

  • We recommend our standard Aroid Mix for balance and breathability
  • Repot annually or when rootbound to support growth

Fertilizer

Fertilize regularly during the growing season to maintain vibrancy.

  • Use a diluted balanced fertilizer every 3–4 weeks in spring and summer
  • Withhold feeding in winter when growth slows

Recommended Growth Style: Freeform

Persian Shield is best enjoyed in its natural, bushy form.

  • Pinch back tips to encourage fuller, more compact growth
  • Can be grown in mixed containers or solo for a bold statement
  • May flower in winter with small violet blooms—cut back after flowering to shape

Final Notes

Persian Shield brings drama and depth to indoor collections or shaded outdoor spaces. While it prefers warmth and humidity, it's generally easy to care for and responds well to attention. Whether you’re after jewel-tone foliage or a fast-growing filler, Strobilanthes dyerianus is a bold and beautiful addition.

Back to blog