💐 Impatiens
Impatiens walleriana
The shade flower that blooms like it has something to prove.
Sun
Shade to part shade
Days to harvest
Annual; blooms from planting through frost
Spacing
8-12 inches apart
Soil pH
6.0-6.5
How to grow
Set out transplants after nights stay above 50°F — impatiens sulk in cold soil and never quite recover. They want rich, moist soil and reward you with nonstop color in spots too dark for almost anything else. Note: downy mildew devastated impatiens for years; buy resistant varieties (like Beacon or Imara) or grow New Guinea impatiens instead.
Water & feeding
Water regularly — they wilt dramatically when dry but usually perk right back up; think of it as botanical theater.
Common problems
- Downy mildew — use resistant varieties; destroy (don't compost) infected plants.
- Leggy in too much sun or too little water.
- Slugs in damp shade.
Harvest
No deadheading needed — they self-clean; pinch back leggy stems midseason for a fresh flush.
Nerdy fact: The name Impatiens means 'impatient' — the ripe seed pods explode at a touch, flinging seeds several feet. It's botanical popcorn with an attitude.