Plant Survival in Urban Shade Canyons

Plants in deep urban shade (light only 6–10m up) survive via reflective/dappled light and extreme adaptability.

• Weeds grow in cracks with minimal soil, water, light.
• Shade-tolerant species use brief direct or reflected light windows.
• All terrestrial plants need some light for photosynthesis—zero light = death.

Adaptation, not miracle. Amateur botanist perspective.