Contents
Description
Gardenia Jasminoides Celestial Star is a beautiful plant with fragrant white flowers that bloom from spring to fall. It is a member of the Rubiaceae family and is native to China and Japan. The plant is characterized by its glossy, dark green leaves and large, waxy, white flowers that have a sweet, heady fragrance. The Gardenia Jasminoides Celestial Star is a relatively small shrub that can grow up to 4 feet tall and 3 feet wide.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Gentianales |
| Family | Rubiaceae |
| Genus | Gardenia |
Appearance
The Gardenia Jasminoides Celestial Star is a compact shrub with glossy, dark green leaves that are 2 to 4 inches long. The plant produces large, waxy, white flowers that are 2 to 3 inches wide and have a sweet, heady fragrance. The flowers bloom from spring to fall and are followed by small, orange fruit. The shrub can grow up to 4 feet tall and 3 feet wide and has a rounded, bushy shape.
Care Guide
To care for the Gardenia Jasminoides Celestial Star, it is important to provide it with the right amount of water, fertilization, soil, sunlight, and appropriate hardiness zones. Water: Gardenia Jasminoides Celestial Star prefers moist but well-drained soil. Water the plant regularly, but do not overwater it as this can lead to root rot.Fertilization: Fertilize the plant during the growing season with a slow-release, balanced fertilizer to promote healthy growth and flowering.Soil: The plant prefers acidic soil that is rich in organic matter. Plant it in well-drained soil that is slightly acidic with a pH of 5.0 to 6.0.Sunlight: The Gardenia Jasminoides Celestial Star prefers partial shade to full sun. In hot climates, it is best to provide the plant with some afternoon shade.Hardiness Zones: The plant is hardy in USDA zones 8 to 11.
Common Pests & Diseases
The Gardenia Jasminoides Celestial Star is susceptible to several pests and diseases, including:Pests:- Whiteflies- Mealybugs- Scale insects- Spider mites- AphidsDiseases:- Root rot- Leaf spot- Powdery mildew- AnthracnoseTo prevent and treat these problems, it is important to practice good gardening practices, such as providing the plant with adequate water and fertilization, keeping the area around the plant clean and free of debris, and applying appropriate pesticides or fungicides as needed.
Habitat
The Gardenia Jasminoides Celestial Star is native to China and Japan, where it grows in forests and along riverbanks. The plant prefers warm, humid climates and can grow in a variety of soil types, as long as the soil is well-drained and slightly acidic.
Question and Answer
Q: How often should I water my Gardenia Jasminoides Celestial Star?
A: Water the plant regularly, but do not overwater it as this can lead to root rot.
Q: What is the best fertilizer for Gardenia Jasminoides Celestial Star?
A: Fertilize the plant during the growing season with a slow-release, balanced fertilizer to promote healthy growth and flowering.
Q: What are the common pests and diseases that affect Gardenia Jasminoides Celestial Star?
A: The plant is susceptible to pests such as whiteflies, mealybugs, scale insects, spider mites, and aphids, and diseases such as root rot, leaf spot, powdery mildew, and anthracnose.
Q: What is the hardiness zone for Gardenia Jasminoides Celestial Star?
A: The plant is hardy in USDA zones 8 to 11.
Related Plants
– Gardenia Augusta- Gardenia Radicans- Gardenia Thunbergia- Gardenia Veitchii
References
– “Gardenia jasminoides ‘Celestial Star’.” Missouri Botanical Garden. Accessed March 26, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=287779.- “Plant Profile: Gardenia Jasminoides Celestial Star.” Southern Living. Accessed March 26, 2021. https://www.southernliving.com/garden/grumpy-gardener/gardenia-jasminoides-celestial-star.
