Contents
Description
Malva Sylvestris Var. Mauritiana Primley Blue, commonly known as Primley Blue Mallow, is a herbaceous perennial plant that belongs to the Malvaceae family. It is a hybrid variety of Malva Sylvestris, which is native to Europe, North Africa, and Asia. Primley Blue Mallow is a popular garden plant due to its attractive blue flowers that bloom throughout the summer.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Angiospermae |
| Order | Malvales |
| Family | Malvaceae |
| Genus | Malva |
Appearance
Primley Blue Mallow has a bushy habit and can grow up to 90cm in height and 60cm in width. Its leaves are green, palmate, and deeply lobed, with a velvety texture. The flowers are the main attraction of this plant, with their vibrant blue color and distinctive veins. They are cup-shaped, with five petals and a diameter of about 4cm. The blooms are produced on tall spikes, which rise above the foliage, creating an eye-catching display.
Care Guide
Water
Primley Blue Mallow prefers moist but well-drained soil. Ensure that the soil is consistently moist, but avoid overwatering, as this can lead to root rot.
Fertilization
Fertilize your Primley Blue Mallow with a balanced, slow-release fertilizer in the spring, and again in midsummer. This will help to promote healthy growth and vibrant blooms.
Soil
Primley Blue Mallow grows best in rich, loamy soil that is slightly acidic. It can tolerate a range of soil types, but avoid planting it in heavy, clay soils.
Sunlight
Primley Blue Mallow thrives in full sunlight or partial shade. It can tolerate some shade, but too much shade can lead to leggy growth and fewer blooms.
Hardiness Zones
Primley Blue Mallow is hardy in USDA zones 4-9. It can tolerate frost and cold temperatures but may require some protection in areas with harsh winters.
Common Pests & Diseases
Primley Blue Mallow is relatively pest and disease-free. However, it can be susceptible to powdery mildew and rust if grown in damp conditions. To prevent these issues, ensure good air circulation around the plant and avoid overhead watering.
Habitat
Primley Blue Mallow is a versatile plant that can grow in a range of habitats, including meadows, woodland clearings, and roadsides. It is native to Europe and North Africa but has been widely introduced around the world as a garden plant.
Question and Answer
Q: Can Primley Blue Mallow be grown in containers?
A: Yes, Primley Blue Mallow can be grown in containers, provided that the container is large enough to accommodate its root system and that the soil is kept moist.
Q: Does Primley Blue Mallow attract pollinators?
A: Yes, Primley Blue Mallow is attractive to bees, butterflies, and other pollinators.
Q: How often should I prune my Primley Blue Mallow?
A: Prune your Primley Blue Mallow in the spring to remove any dead or damaged growth. You can also prune it after flowering to encourage bushier growth.
Q: Can I propagate my Primley Blue Mallow from cuttings?
A: Yes, you can propagate Primley Blue Mallow from softwood cuttings taken in the spring or early summer. Dip the cuttings in rooting hormone and plant them in a well-draining soil mix.
Related Plants
- Malva Alcea
- Malva Moschata
- Malva Neglecta
- Malva Sylvestris
References
- “Malva sylvestris.” Missouri Botanical Garden. Accessed August 10, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b749
- “Malva sylvestris ‘Primley Blue’.” RHS. Accessed August 10, 2021. https://www.rhs.org.uk/Plants/249148/Malva-sylvestris-Primley-Blue/Details
- “Primley Blue Mallow.” Gardenia. Accessed August 10, 2021. https://www.gardenia.net/plant-variety/malva-sylvestris-var-mauritiana-primley-blue
