Why do “part sun” and “part shade” both need 3–6 hours of sunlight?
This can be confusing when reading plant care tags. Although the number of sunlight hours is the same, the difference comes down to the intensity and timing of that light. Knowing where to plant for best success is an important part of plant selection.
- Part sun plants are generally more tolerant of direct sun, including some afternoon exposure.
- Part shade plants prefer gentler conditions and benefit from protection during the hottest part of the day.
- Some plants can adapt to either environment when labeled as "Part sun to part shade"
Quick tip
If you are unsure which category your space falls into, observe what time it receives direct sunlight throughout the day. Morning sun is typically softer and suitable for “part shade” plants, while afternoon sun is stronger and more suitable for “part sun” plants.