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Do roses like full sun all day?

Roses are one of the most popular flowers grown around the world. With over 150 species and thousands of cultivars, roses come in a stunning array of colors, shapes, and sizes. One of the most frequently asked questions by rose gardeners is whether roses like full sun all day. The simple answer is that most roses do best with 6-8 hours of full sun per day. However, the ideal amount of sun exposure depends on the type of rose and the climate it is grown in. Certain factors like temperature, humidity, soil moisture, and winter hardiness need to be taken into account as well when deciding on the optimal sun exposure for roses in your garden.

Do All Roses Like the Same Amount of Sun?

Not all roses have the same sunlight needs. Rose varieties can be broadly categorized into two main groups based on their preference for sunlight:

Full Sun Roses

Most modern hybrid tea roses, floribunda roses, grandiflora roses, mini roses, and shrub roses tend to thrive in full sun, defined as at least 6 hours of direct, unfiltered sunlight per day. Full sun promotes vigorous growth and abundant blooms in these types of roses. Varieties that do well in full sun include:

  • Hybrid teas like ‘Mister Lincoln’ and ‘Double Delight’
  • Floribundas like ‘Iceberg’ and ‘Knock Out’
  • Grandifloras like ‘Queen Elizabeth’ and ‘Gold Medal’
  • Miniatures like ‘Rise N Shine’ and ‘Rainbow’s End’
  • Shrub roses like ‘Bonica’ and ‘Meidiland’

Part Sun Roses

On the other hand, old garden roses, English roses, and many climbing roses do better with only 4-6 hours of sun per day. These types will appreciate having a break from afternoon sun in hot summer climates. Some examples include:

  • Old garden roses like Gallicas, Centifolias, and Albas
  • English roses like ‘Mary Rose’ and ‘Graham Thomas’
  • Climbing roses like ‘Don Juan’ and ‘New Dawn’

So when choosing the ideal rose for your sunlight conditions, pay attention to whether it is labeled for full sun versus part sun.

Growing Conditions Impact Sun Requirements

The optimal amount of sun exposure for roses depends not just on the variety, but also on the climate and other growing conditions.


In very hot climates, afternoon sun can scorch flowers and stress plants. Roses grown in places like Texas, Arizona, and Southern California tend to appreciate part sun instead of baking in full sun all day long when temperatures exceed 90°F.

In cooler climates, roses can tolerate more direct sunlight without overheating. Full sun is great in places like the Pacific Northwest and New England where summer highs stay around 70-80°F.


In humid environments, too much sun can increase foliar diseases like black spot and powdery mildew on roses. It is smart to plant roses in part sun to full morning sun in muggy climates like Florida, the Mid-Atlantic, and Southeastern US. The afternoon shade helps leaves dry out.

Soil Moisture

Roses grown in fast-draining, sandy soils will need more sun to avoid drought stress. Clay soils that stay wet appreciate part sun to decrease rot issues. Amending the soil at planting helps roses get the sunlight exposure their roots prefer.

Winter Hardiness

In cold winter regions, roses need maximum sun exposure in fall to harden off, increasing their cold tolerance. Plus the sun’s warmth is very beneficial for overwintering in places with freezing winters. Plant roses for full sun in these areas.

Ideal Sun Exposure for Growing Roses

Taking all these factors into account, the ideal amount of full sun exposure for the healthiest roses in most temperate climates is:

  • 6 hours/day: Best for most hybrid tea, floribunda, shrub, and miniature roses
  • 4-6 hours/day: Best for old garden, English, and climbing roses

Morning sun is especially valuable since it dries dew and leaves faster than afternoon sun. East facing locations work wonderfully to provide roses sun when they need it most.

Daily Sun Requirements

Time of Day Sun Exposure
Early morning (before 10 am) Full sun
Late morning (10am – 2pm) Full sun
Afternoon (2pm – sunset) Part sun or part shade

As this table demonstrates, most roses benefit from full morning sun with some protection from hot afternoon rays provided by light shade. Adjust as needed based on the variety and your specific conditions.

Providing Sunlight in the Rose Garden

Here are some tips to make sure your roses get the sun they need throughout the day:

  • Choose a site with maximum morning sun exposure
  • Plant taller-growing varieties on the north side of the garden so they don’t shade smaller plants
  • Trim trees and shrubs as needed to bring in more sunlight
  • Use shade cloth or latticework to filter hot afternoon sun if desired

With plenty of morning light and some protection from intense midday and afternoon rays, most roses will have the sun exposure they require to stay healthy and bloom their best in your garden. Monitor new plantings and adjust as you observe how your roses respond in their microclimate.

Special Cases of Roses that Prefer Shade

While most roses need good sunlight, there are a few exceptions of roses that actually grow well in part shade to full shade:

  • Rosa rugosa – An exceptionally hardy and sun-tolerant shrub rose that thrives in seaside gardens
  • Lady Banks rose – A nearly thornless flowering climber that blooms well even in deep shade
  • Noisette roses – Vining antique roses that stand up to partial shade

These tough, adaptable roses are great choices for planting under trees or on the north side of structures where sunlight is limited. But the majority of roses will produce the most blooms with the light conditions described above.


To summarize, most roses thrive best with about 6 hours of full morning sun per day. More sun is needed in cool climates, while partial shade is appreciated in hot, humid environments and for certain varieties like old and English roses. Pay attention to the specific needs of your rose types, adjust sunlight for your climate, and monitor plants to find the sweet spot in your garden. With a little trial and error, you can discover the perfect sun exposure to make your roses shine.