Pollination Info for Pinky Pollen Ring Hydrangea (Hydrangea arborescens 'SMHALP')

The Pinky Pollen Ring Hydrangea is a deciduous shrub that is known for its large pink mophead flowers that bloom in the summer. The shrub is native to North America and can grow up to 4-6 feet tall and wide. The Pinky Pollen Ring Hydrangea is a hermaphrodite, meaning it has both male and female reproductive organs, and can self-pollinate.

The Pinky Pollen Ring Hydrangea is pollinated by bees, butterflies, and other insects that are attracted to its sweet scent and nectar. The plant can also be pollinated by wind, but insect pollination is much more effective in producing fruit.

The best time to pollinate your Pinky Pollen Ring Hydrangea is in the morning or early evening when the flowers are open, and the pollinators are most active. You can encourage pollination by planting other flowering plants nearby to attract pollinators. It’s also important to provide a diverse range of plant species to support a healthy and robust pollinator population.

To ensure that your Pinky Pollen Ring Hydrangea produces fruit, you can hand pollinate by taking a soft-bristled brush and gently brushing the pollen from the anthers onto the stigma. This can be done during the flower’s peak blooming period.

Pinky Pollen Ring Hydrangea (Hydrangea arborescens 'SMHALP') FAQ

General Information

What is Pinky Pollen Ring Hydrangea?

Pinky Pollen Ring Hydrangea (Hydrangea arborescens 'SMHALP') is a deciduous shrub that produces large, showy blooms composed of tiny fertile flowers surrounded by larger, sterile flowers. It was developed by Spring Meadow Nursery in Grand Haven, Michigan and introduced in 2015.

How tall does Pinky Pollen Ring Hydrangea grow?

Pinky Pollen Ring Hydrangea generally grows to a height and spread of 3-4 feet.

What is the hardiness zone for Pinky Pollen Ring Hydrangea?

Pinky Pollen Ring Hydrangea is hardy in zones 3-9.

Planting Information

When should I plant Pinky Pollen Ring Hydrangea?

Pinky Pollen Ring Hydrangea can be planted in spring or fall.

Where should I plant Pinky Pollen Ring Hydrangea?

Pinky Pollen Ring Hydrangea prefers well-drained soil and partial shade. However, it can tolerate full sun in cooler climates.

How do I plant Pinky Pollen Ring Hydrangea?

Before planting, ensure the soil has been amended with compost and the planting hole is twice the width and depth of the root ball. Place the plant in the hole and cover with soil, gently tamping it down. Water thoroughly.

Maintenance Information

When should I fertilize Pinky Pollen Ring Hydrangea?

Fertilize Pinky Pollen Ring Hydrangea in early spring before new growth emerges.

How often should I water Pinky Pollen Ring Hydrangea?

Pinky Pollen Ring Hydrangea prefers consistently moist soil, but avoid overwatering as it can lead to root rot. Water deeply once a week during dry periods.

How should I prune Pinky Pollen Ring Hydrangea?

Pinky Pollen Ring Hydrangea can be pruned in late winter or early spring. Remove any dead or damaged wood, as well as any stems thinner than a pencil. Avoid cutting back the current year's growth, as this is where the flowers will bloom.

Propagation Information

How do I propagate Pinky Pollen Ring Hydrangea?

Pinky Pollen Ring Hydrangea can be propagated by softwood or semi-hardwood cuttings taken in late spring or early summer. Remove the lower leaves and dip the cuttings in rooting hormone. Plant in well-draining soil and keep moist but not waterlogged.

Pests and Diseases Information

What pests affect Pinky Pollen Ring Hydrangea?

Pinky Pollen Ring Hydrangea can be affected by aphids, spider mites, and scale insects.

What diseases affect Pinky Pollen Ring Hydrangea?

Pinky Pollen Ring Hydrangea can be affected by powdery mildew, bud blight, and bacterial wilt.

Planting Pinky Pollen Ring Hydrangea:

1. Choose a planting location that receives partial to full sun.

2. Dig a hole that is twice as wide as the root ball and the same depth as the container.

3. Mix organic matter, such as compost, into the soil to improve drainage.

4. Gently remove the plant from the container and place it in the hole.

5. Backfill the hole with soil and water thoroughly.

Caring for Pinky Pollen Ring Hydrangea:

1. Water the plant regularly during its first year to ensure it establishes strong roots.

2. Mulch around the base of the plant to help retain soil moisture and suppress weeds.

3. Fertilize with a balanced, slow-release fertilizer in early spring and again in late summer.

4. Prune in late winter or early spring, removing dead or damaged wood and cutting back to maintain desired shape and size.

5. Protect the plant from excessive heat or cold, particularly in its first year.