Contents
Description
Rosa Grace is a hybrid tea rose that is known for its exceptional beauty and fragrance. This rose was first introduced in 1978 by Herbert Swim and is a cross between the ‘Prima Ballerina’ and ‘Sutter’s Gold’ roses. The rose is named after Grace Kelly, who was a Hollywood actress and later became the Princess of Monaco. Rosa Grace has become a popular choice for gardeners and florists alike due to its stunning appearance and sweet fragrance.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Rosa |
Appearance
Rosa Grace has large, full blooms that are typically 3-5 inches in diameter. The petals are a soft, creamy yellow with a slight pink blush on the edges. The flowers are double-flowered, meaning they have multiple layers of petals, giving them a full and lush appearance. The blooms are supported by strong, sturdy stems that are covered in thorns. The foliage of the Rosa Grace is a dark green color and is semi-glossy.
Care Guide
Rosa Grace requires proper care to ensure that it thrives and produces the beautiful flowers it is known for. Here are some tips for caring for your Rosa Grace:
- Water: Rosa Grace requires regular watering to keep the soil moist. Water deeply once a week, or more frequently if the weather is hot and dry.
- Fertilization: Fertilize your Rosa Grace with a balanced fertilizer in the spring before new growth appears, and again in mid-summer.
- Soil: Rosa Grace prefers well-draining soil that is rich in organic matter. Amend the soil with compost before planting.
- Sunlight: Rosa Grace requires full sun to thrive. Plant it in a location that receives at least 6 hours of direct sunlight per day.
- Hardiness Zones: Rosa Grace is hardy in USDA zones 5-9.
Common Pests & Diseases
Rosa Grace is susceptible to a few common pests and diseases, including:
- Aphids: These small insects feed on the sap of the plant and can cause leaves to curl and distort. Use insecticidal soap to control aphids.
- Black Spot: This fungal disease causes black spots to appear on the leaves and can cause the foliage to yellow and drop. Fungicides can help control black spot.
- Powdery Mildew: This fungal disease causes a powdery white coating to appear on the leaves and stems. Fungicides can help control powdery mildew.
Habitat
Rosa Grace is a hybrid rose that was developed for ornamental purposes. It is commonly grown in gardens, parks, and as cut flowers for floristry. Rosa Grace prefers well-draining soil and full sun, making it an ideal choice for gardens in temperate climates.
Question and Answer
Q: Can Rosa Grace be grown in containers?
A: Yes, Rosa Grace can be grown in containers. Choose a large container that is at least 18 inches in diameter and 18 inches deep to allow for proper root growth.
Q: How often should I prune my Rosa Grace?
A: Prune your Rosa Grace in late winter or early spring before new growth appears. Remove any dead or diseased wood and shape the plant as desired.
Q: How long do the flowers of Rosa Grace last?
A: The flowers of Rosa Grace typically last for about a week when cut and placed in a vase. In the garden, the flowers will last for several days to a week, depending on weather conditions.
Q: What is the best time of day to water Rosa Grace?
A: Water your Rosa Grace in the morning or early evening to avoid water evaporation during the heat of the day.
Related Plants
- Rosa ‘Prima Ballerina’
- Rosa ‘Sutter’s Gold’
- Rosa ‘Peace’
- Rosa ‘Queen Elizabeth’
References
- Swim, H. (1978). Rosa ‘Grace’ (United States Patent No. PP03514). Retrieved from https://patentimages.storage.googleapis.com/3c/10/98/6d5f5c5f6b5a6d/USPP03514.pdf
- Rosa ‘Grace’. (n.d.). Retrieved from https://www.helpmefind.com/rose/l.php?l=2.2956.1
- Rosa ‘Grace’. (n.d.). Retrieved from https://www.gardenia.net/plant/rosa-grace
