Pollination Information for President Grevy Lilac (Syringa vulgaris 'President Grevy')

President Grevy Lilac is a deciduous shrub that produces beautiful and fragrant purple flowers in the spring. In order to produce fruit, the lilac requires pollination from bees and butterflies.

The President Grevy Lilac is a self-sterile plant, meaning it cannot produce fruit with its own pollen. It requires cross-pollination from another lilac plant of a different variety in order to produce fruit. The Lilac flowers are very attractive to pollinators like bees and butterflies because of their fragrance and nectar.

In order to promote cross-pollination, it is recommended to plant at least two different varieties of lilacs near each other. This will increase the likelihood of pollinators visiting both plants and transferring pollen between them. It is also important to plant these shrubs in a location with plenty of sun exposure and good soil drainage to encourage healthy growth and abundant flowers.

Frequently Asked Questions for President Grevy Lilac (Syringa vulgaris 'President Grevy')

1. What is President Grevy Lilac?

President Grevy Lilac is a deciduous shrub that produces fragrant, double flowers in shades of lavender-blue. It is a cultivar of the common lilac (Syringa vulgaris).

2. When does President Grevy Lilac bloom?

President Grevy Lilac blooms in late spring to early summer, typically in May or June.

3. What are the ideal growing conditions for President Grevy Lilac?

President Grevy Lilac prefers well-drained soils and full sun to partial shade. It is tolerant of a variety of soil types, but performs best in rich, slightly acidic soil. It is also tolerant of drought once established.

4. How do I plant President Grevy Lilac?

Plant President Grevy Lilac in the spring or fall, in a location that receives at least 6 hours of direct sunlight per day. Dig a hole that is twice as wide and just as deep as the root ball. Place the plant in the hole and fill with soil, pressing down firmly to eliminate air pockets. Water thoroughly after planting and add a layer of mulch around the base of the plant to help retain moisture and suppress weeds.

5. How do I care for President Grevy Lilac?

Water deeply once a week during periods of drought, and fertilize in early spring with a balanced fertilizer such as a 10-10-10. Prune after flowering to shape and remove any dead or damaged wood. Remove flower heads after blooming to encourage more blooms the following year.

6. Can President Grevy Lilac tolerate cold temperatures?

Yes, President Grevy Lilac is cold hardy and can tolerate temperatures as low as -30°F (-34°C).

7. Does President Grevy Lilac attract pollinators?

Yes, President Grevy Lilac is known to attract butterflies, bees, and hummingbirds.

Planting & Care for President Grevy Lilac (Syringa vulgaris 'President Grevy')

Planting:

• Choose a location that receives at least 6 hours of sunlight per day.
• Make sure the soil is well-drained and has a pH between 6.0 and 8.0.
• Dig a hole that is twice as wide and just as deep as the root ball.
• Place the plant in the hole and backfill with soil, firming it down gently.
• Water thoroughly and add a layer of mulch around the base of the plant.

Care:

• Water the plant deeply once a week, or more during hot, dry weather.
• Fertilize with a balanced fertilizer in early spring, before new growth appears.
• Prune in late spring or early summer, after the flowers have faded.
• Remove any dead or diseased wood and shape the plant to your desired size and shape.
• Watch for pests and diseases such as powdery mildew, aphids, and scale insects.

Additional Tips:

• Deadhead spent flowers to encourage the plant to produce more blooms.
• President Grevy Lilac is known for its strong fragrance, which can attract bees and butterflies to your garden.
• For best results, plant in the fall to give the roots time to establish before the plant goes dormant for the winter.