Astilbe

Astilbe arendsii

easy outdoor ✓ Pet safe

💧 Watering

Every 2–3 days, keep soil consistently moist

☀️ Light

Partial shade

💦 Humidity

Average to high

🌡️ Temperature

45–80°F (7–27°C)

🪏 Soil

Rich, moist soil

✨ Fertilizing

Once in spring

🪴 Repotting

Divide every 3–4 years

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About Astilbe

Feathery plumes of flowers in pink, red, white, and purple. One of the best perennials for shade.

Care tips

  • Needs consistent moisture — wilts dramatically when dry
  • Leave dried plumes for winter interest
  • Divide every 3 years for best performance

More garden flowers