
Plant : lavender
border plantscontainer plantsdrought tolerantfragrantgarden plantslow maintenance plantsLavender 'Silver Frost' is an exceptionally beautiful evergreen shrub. It is incredibly hardy and fast-growing. The foliage is an attractive bluish-gray color with fragrant silver-gray spikes of flowers for much of the summer and fall. It provides year round interest with its attractive foliage, clumping habit, and soft mounding shape. It thrives in full sun and resists drought conditions. It is excellent for hedges, containers, or cut flower arrangements, and will bring a wonderful scent and a calming atmosphere with its beautiful violet-colored flowers.
Read MorePlant Care Essentials:




Plant Profile:
- Scientific Name: Lavandula 'Silver Frost'
- Size: 1.50 to 2.00 feet
- Plant Family: Lamiaceae
- Care: Medium
- Poisonous To Humans: No
- Plant Type: Shrub
- Light Requirements: full sun
- Pruning Month: March
- Fruits: No
- Tropical: No
- Indoor: Yes
- Flower Color: Purple
- Plant Origin: Spain
- Growth Rate: Low
- Poisonous To Pets: No
- Edible Fruit: No
Care Instructions:
Lavandula ‘Silver Frost’ is a stunning variety of lavender known for its silvery-gray foliage and fragrant, pale lavender flowers. This perennial plant is highly valued for its drought tolerance, aromatic properties, and striking appearance, making it a favorite in herb gardens, borders, and containers. ‘Silver Frost’ is particularly attractive in Mediterranean-style gardens and is a magnet for pollinators like bees and butterflies.
Light
‘Silver Frost’ Lavender thrives in full sun, requiring at least 6 hours of direct sunlight each day. Full sun ensures the best growth, flower production, and fragrance. In hotter climates, it can tolerate some afternoon shade.
Water
Water ‘Silver Frost’ Lavender sparingly once established, as it is highly drought-tolerant. Allow the soil to dry out between waterings to prevent root rot. Overwatering is a common issue with lavender, so ensure the soil is well-draining.
Soil
‘Silver Frost’ Lavender prefers well-draining, sandy, or gravelly soil with a slightly alkaline to neutral pH. Amending heavy clay soils with sand or gravel can improve drainage, which is crucial for preventing root rot.
Temperature
The ideal temperature range for ‘Silver Frost’ Lavender is between 65°F and 85°F (18°C to 29°C). It is hardy in USDA zones 5-9 and can tolerate mild frosts. In colder climates, provide winter protection or grow it in containers that can be moved indoors.
Humidity
Lavender prefers low to moderate humidity. High humidity can increase the risk of fungal diseases, so ensure good air circulation around the plant, especially in humid climates.
Fertilizer
Feed ‘Silver Frost’ Lavender sparingly. Over-fertilization can lead to lush foliage but fewer flowers. A light application of compost or a balanced, slow-release fertilizer in early spring is usually sufficient.
Best Placement Ideas
- Herb Gardens: Ideal for herb gardens where its aromatic leaves can be easily harvested.
- Garden Borders: Perfect for adding texture and color to garden borders.
- Containers: Suitable for containers on patios or balconies, where its fragrance can be enjoyed up close.
Common Issues
Pests: ‘Silver Frost’ Lavender is generally pest-resistant but can occasionally attract aphids or spider mites. Regularly inspect the plant and treat any infestations with insecticidal soap or neem oil.
Diseases: Overwatering or poor drainage can lead to root rot, and high humidity can cause fungal issues like powdery mildew. Ensure proper watering practices and good air circulation to prevent these problems.
Things to Watch Out For
Monitor for yellowing leaves, which may indicate overwatering or poor drainage. Adjust care practices as needed to keep the plant healthy and vibrant.
Propagation Tips
Propagation Method: ‘Silver Frost’ Lavender can be propagated through stem cuttings or by layering. Take softwood cuttings in late spring or summer, or layer a low-growing stem by burying it slightly in the soil until roots develop.
Best Time to Propagate: The best time to propagate is during the spring or early summer when the plant is actively growing.
Maintenance Tips
Pruning: Prune ‘Silver Frost’ Lavender in late winter or early spring to remove dead wood and encourage bushier growth. Lightly trim after flowering to maintain its shape and prevent legginess.
Repotting: If grown in containers, repot every 2-3 years to refresh the soil and provide more space for root growth. Use fresh, well-draining soil and a container with adequate drainage holes.
Did You Know? 
Lavandula ‘Silver Frost’ is a variety of lavender with silvery-gray foliage and fragrant purple flowers. It prefers full sun and well-draining soil. This lavender is ideal for adding a touch of fragrance and color to garden beds, borders, and containers, attracting pollinators and providing a lovely scent.
Popular Questions
This property is mostly wooded and sits high on a hilltop overlooking the Mohawk River Valley. Located right in the heart of Upstate NYs Amish farm CountryThis property is mostly wooded and sits high on a hilltop overlooking the Mohawk River Valley. Located right in the heart of Upstate NYs Amish farm Country
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