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Description
Perovskia Atriplicifolia Blue Spire, also known as Russian Sage, is a woody perennial plant that belongs to the mint family Lamiaceae. It is native to central Asia and can reach up to 3-4 feet tall and wide. The plant has silvery-green foliage and produces blue-purple flowers on tall spikes that bloom from midsummer to early autumn. The flowers are highly attractive to bees and butterflies, making it a great addition to any garden.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Lamiaceae |
| Genus | Perovskia |
Appearance
Perovskia Atriplicifolia Blue Spire has silvery-green leaves that are finely divided and aromatic. The stems are woody and square in shape, and the plant can grow up to 3-4 feet tall and wide. The flowers bloom on tall spikes that can reach up to 2-3 feet in height. The flowers are blue-purple and highly attractive to bees and butterflies. The plant is highly drought-tolerant and can survive in hot and dry conditions.
Care Guide
Perovskia Atriplicifolia Blue Spire is easy to care for and requires minimal maintenance. Here are some care tips:- Water: The plant prefers well-draining soil and can tolerate drought. Water only when the soil is dry to the touch.- Fertilization: Fertilize in the spring with a balanced fertilizer.- Soil: The plant prefers well-draining soil and can tolerate poor soil conditions.- Sunlight: The plant prefers full sun but can tolerate partial shade.- Hardiness Zones: Perovskia Atriplicifolia Blue Spire is hardy in zones 5-9.
Common Pests & Diseases
Perovskia Atriplicifolia Blue Spire is generally pest and disease-resistant. However, it can be susceptible to powdery mildew, spider mites, and whiteflies. To prevent these pests and diseases, make sure the plant has good air circulation and avoid overhead watering.
Habitat
Perovskia Atriplicifolia Blue Spire is native to central Asia and can be found in dry and rocky areas. The plant is highly drought-tolerant and can survive in hot and dry conditions.
Question and Answer
Q: How often should I water Perovskia Atriplicifolia Blue Spire?
A: Water only when the soil is dry to the touch.
Q: What is the best fertilizer for Perovskia Atriplicifolia Blue Spire?
A: Use a balanced fertilizer in the spring.
Q: Is Perovskia Atriplicifolia Blue Spire deer-resistant?
A: Yes, the plant is deer-resistant.
Q: Can I grow Perovskia Atriplicifolia Blue Spire in a container?
A: Yes, the plant can be grown in a container as long as it has good drainage.
Related Plants
– Perovskia Abrotanoides- Perovskia Blue Jean Baby- Perovskia Little Spire- Perovskia Longin- Perovskia Superba
References
– Missouri Botanical Garden. Perovskia atriplicifolia. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c201- University of Maryland Extension. Russian Sage. https://extension.umd.edu/hgic/topics/russian-sage- Royal Horticultural Society. Perovskia atriplicifolia Blue Spire. https://www.rhs.org.uk/Plants/141840/Perovskia-atriplicifolia-Blue-Spire/Details
