Best Plants for North‑Facing Window Boxes

Thriving in Low Light: Window Box Solutions

North‑facing boxes receive little direct sun. Impatiens work but get leggy without constant pinching. Better options include shade‑tolerant annuals and foliage plants that stay compact.

Top Picks for North Exposure

• Begonias (wax or tuberous) – bloom all season, compact, shade‑loving.
• Coleus – vibrant foliage, thrives in shade, pinch to keep bushy.
• Ferns (e.g., Boston fern) – lush texture, no flowers needed.
• Impatiens – if you pinch weekly and water daily.
• Lobelia – trailing blue flowers, tolerates shade.

Planting Density Rule

Space plants 10 inches apart (center‑to‑center). In a 36‑inch box, that's 3‑4 plants. They'll fill in quickly and develop stronger root systems.

Maintenance

• Water daily in warm weather; boxes dry fast.
• Deadhead begonias and lobelia to prolong bloom.
• Fertilize with half‑strength liquid feed every 2 weeks.

Mix begonias, coleus, and a trailing fern for a lush, colorful display that handles deep shade.