Growth Rate
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- Speed: Moderate growth rate.
- Mature Size: Grows 3-4 feet tall and wide, forming a compact, rounded shrub perfect for small spaces.
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Colorful leaves
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Flowering
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Yes |
Bloom Color
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Disease resistant
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Yes |
Cold Tolerant
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Yes |
Heat Tolerant
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No |
Drought Tolerant
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Yes |
Deer Resistant
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Yes |
Edible
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No |
Wildlife Attraction
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- Pollinators: Attracts bees, butterflies, and hummingbirds with its fragrant, nectar-rich flowers.
- Wildlife: Deer-resistant due to its aromatic leaves and dense structure.
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Self-pollinating
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Seasonality
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- Season: Spring through Fall
- Flowering Season: Late spring through fall (May to September), with repeat blooms.
- USDA Hardiness Zones: 3-7
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Ideal For
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Accent Plant: Its compact size, rich purple blooms, and strong fragrance make it a standout feature in any garden. Foundation Planting: Perfect for near entrances or windows where its scent and color can be enjoyed up close.
Mixed Shrub Borders: Adds vibrant spring-to-summer color and texture in layered plantings.
Pollinator Gardens: Attracts bees, butterflies, and hummingbirds with its nectar-rich flowers.
Cottage Gardens: Complements informal, romantic garden styles with lush blooms.
Small-Space Gardens: Compact growth makes it well-suited to patios, balconies, and urban yards.
Container Gardening: Grows well in large pots with good drainage and regular care.
Reblooming Feature: Use as a focal point that provides multiple bloom flushes through the growing season. |
Leaf Description
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- Color: Glossy, medium to dark green leaves that contrast beautifully with the vibrant flowers.
- Shape: Small, oval-shaped leaves with a smooth texture and slightly pointed tips.
- Size: Leaves grow 1-2 inches long, forming a dense, bushy appearance.
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Flower Description
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- Color: Rich, deep purple flower clusters.
- Bloom Time: Blooms heavily in late spring with a second bloom period in mid-summer, continuing intermittently into early fall.
- Size of Blooms: Dense flower panicles grow about 4-6 inches long, creating showy clusters that are highly fragrant.
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Planting Instructions
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- Best Time to Plant: Early spring or fall is ideal, allowing the shrub time to establish before extreme summer heat or winter cold.
Planting Instructions: - Soil Requirements: Prefers well-drained, slightly alkaline soil (pH 6.5-7.5). Adaptable to various soil types but performs best in fertile, loamy soils.
- Spacing: Space plants 3-4 feet apart to allow for mature growth and airflow.
- Depth: Plant at the same depth as the root ball, ensuring the crown is just above soil level.
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Pruning & Maintenance
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- Pruning Needs: Prune immediately after the first bloom in late spring to encourage repeat blooming and maintain the plant's shape.
- Winter Care: Flowerfesta® Purple is cold-hardy and does not require special winter care in most zones. Apply mulch around the base of the plant in colder regions to protect the roots.
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Water Needs
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- Watering Frequency: Water regularly during the first growing season to establish deep roots. Once established, it is moderately drought-tolerant but benefits from consistent moisture, especially during hot periods.
- Drought Tolerance: While it is moderately drought-tolerant, regular watering during dry periods ensures better flowering.
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Light Needs
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Full sun (6+ hours of direct sunlight per day) for the best bloom production and overall plant health. It can tolerate partial shade but may produce fewer flowers |
Harvesting
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- When to Harvest: Harvest flowers when they are fully open for use in fresh bouquets or floral arrangements.
- How to Harvest: Use sharp pruning shears to cut stems just above a set of leaves, ensuring you leave enough foliage to support continued growth and reblooming.
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Fertilizing
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- When to Fertilize: Fertilize in early spring with a balanced, slow-release fertilizer to promote healthy growth and abundant blooms. A second light application after the first bloom can support repeat blooming.
- Type of Fertilizer: Use a balanced, slow-release fertilizer or organic compost to enhance soil nutrients.
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Additional Care Tips
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- Mulching: Apply a 2-3 inch layer of organic mulch around the base to retain moisture, regulate soil temperature, and prevent weeds.
- Pests: Generally pest-free, though occasional aphids or scale insects may appear. Treat with insecticidal soap or neem oil if necessary.
- Disease: Resistant to common lilac diseases like powdery mildew. Ensure good air circulation to further prevent fungal issues.
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Pollination
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Self-pollinating, but bees and butterflies play a vital role in boosting flower production. Its fragrant blooms are a magnet for pollinators, helping to support local ecosystems. |
Companion Plants
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Salvia nemorosa 'Caradonna' – vertical purple spikes add form contrast and attract pollinators.
Heuchera 'Amber Waves' or 'Obsidian' – colorful foliage complements lilac’s vibrant flowers.
Nepeta 'Walker's Low' – low-growing with soft blue flowers that blend beautifully with lilac tones.
Coreopsis verticillata 'Zagreb' – fine-textured yellow flowers offer bright contrast.
Roses (compact or shrub types) – extend flowering time and enrich the garden with varied shapes and fragrance.
Paeonia (Peonies) – bloom in sync and pair well visually and aromatically.
Lavandula angustifolia – adds calming fragrance and texture while enhancing a pollinator-friendly setting.
Boxwood (Buxus spp.) – provides evergreen structure and contrast to the seasonal color of lilac. |