New Age Lavender Lilac

Minimum temperature: Hardy to -30°F
USDA zone: 3–7
Light: Full sun
Flower: Soft lavender blooms with light fragrance
Bloom time: Spring
Pollination requirements: Not required
Growth habit: Compact, disease-resistant

Can Not Ship To HI.

Lilacs are cherished for their fragrant blooms and attractive, hardy nature. Here's how to grow and care for your lilacs to ensure a beautiful garden display year after year.

1. Summer Planting

When planting smaller, younger lilacs during the hot summer months,
it's crucial not to place them in full sun. The intense heat can stress
the plant and potentially kill it. Instead:

• Consider transplanting the plant into a container.
• Place the plant in a shaded spot until the weather cools down.
• This allows the plant to acclimate without being overwhelmed by the summer sun and heat.

2. Site Selection

• Choose a site that receives full sun to partial shade, with well-draining soil.
• Lilacs prefer slightly alkaline soil but can tolerate a range of soil types.

3. Time of Year to Plant

• The best time to plant lilacs is late fall or early spring when the soil is workable and temperatures are cooler.
• However, in many parts of the country, lilacs can be planted year-round.

4. Spacing

• Space lilac bushes approximately 5 to 15 feet apart, depending on the variety and desired effect.

5. Soil Type

• Lilacs prefer well-draining soil with a pH level between 6.5 and 7.5.
• If your soil is too acidic, you can add lime to raise the pH level.

6. USDA Zones

• Lilacs generally grow best in USDA Zones 3–8.
• They are cold-hardy and can survive winter temperatures as low as -40°F (-40°C) in Zone 3.
• However, lilacs require a period of winter chill (cold dormancy) to
  produce flowers in the spring, making them less suited for warmer
  climates like Zones 9 and above.

7. Planting

1. Dig a hole twice as wide and just as deep as the lilac's root ball.
2. Place the lilac in the hole, ensuring the top of the root ball is level with the surrounding soil.
3. Backfill the hole with soil, gently firming it around the roots.
4. Water thoroughly after planting to settle the soil.

8. Watering

• Keep the soil evenly moist, especially during the first year after planting.
• Once established, lilacs are drought-tolerant but will benefit from regular watering during dry spells.

9. Fertilizing

• Apply a balanced fertilizer in early spring before new growth appears, following the manufacturer's instructions.
• Avoid over-fertilizing, as this can lead to excessive vegetative growth at the expense of flowers.

10. Pruning

• Prune lilacs immediately after flowering, removing spent flower clusters and any dead or diseased wood.
• Thin out crowded branches to improve air circulation and overall plant health.
• Avoid heavy pruning, as lilacs bloom on old wood.

11. Acid Levels

• Lilacs prefer slightly alkaline soil but can tolerate a range of pH levels.

12. Care Through the Seasons

• 
  Spring: Monitor soil moisture and apply fertilizer if needed. Prune immediately after flowering.
• 
  Summer: Keep the soil evenly moist, especially during
  hot, dry periods. Mulch around the base of the plant to conserve
  moisture and suppress weeds.
• 
  Fall: Continue to water until the ground freezes. Consider applying a layer of mulch to protect the roots during winter.
• 
  Winter: Lilacs are hardy, but in colder climates, protect young plants with burlap or other insulation for extra protection.

13. Preparing to Plant

• Before planting, prepare the soil by incorporating organic matter
  such as compost or aged manure to improve drainage and fertility.

14. Managing Pests and Diseases

• Common pests include aphids, borers, and powdery mildew.
• Monitor plants regularly and treat infestations promptly with insecticidal soap or horticultural oil.
• Provide good air circulation and avoid overhead watering to prevent powdery mildew.

15. Keeping Lilacs Healthy

• Maintain good cultural practices, including proper watering, fertilizing, and pruning.
• Regularly monitor plants for signs of pests or diseases and address any issues promptly.

16. Types of Lilacs

• There are many varieties of lilacs, including common lilac (Syringa
  vulgaris), dwarf Korean lilac (Syringa meyeri), and Japanese lilac
  (Syringa reticulata).
• Choose a variety that suits your climate and space requirements.

17. Choosing Lilacs

When selecting lilacs for your garden, consider factors such as bloom
color, fragrance, mature size, and bloom time. Choose varieties that
are well-suited to your climate and soil conditions for optimal growth
and flowering.