Pollination Information for Endless Summer Bloomstruck Hydrangea

Endless Summer Bloomstruck Hydrangea, also known as Hydrangea macrophylla 'PIIHM-II', is a deciduous shrub that blooms from summer to frost. The plant grows up to 4 feet tall and 5 feet wide, forming a mounded shape with attractive foliage and vibrant flower heads.

Pollination

Endless Summer Bloomstruck Hydrangea flowers are pollinated by bees and other insects. As a result, it is essential to have a variety of flowering plants in your garden to attract these pollinators and promote cross-pollination.

Planting

Endless Summer Bloomstruck Hydrangea requires well-draining soil that is rich in organic matter. The shrub prefers partial shade to full sun and requires regular watering to maintain its growth and bloom. It is recommended to plant hydrangeas in early spring or fall to give them the best chance of establishing a strong root system.

Maintenance

Endless Summer Bloomstruck Hydrangea requires minimal maintenance, but it is recommended to prune the shrub in late fall or early spring to remove dead branches and promote healthy growth. The plant should also be fertilized in the spring and fall with a balanced fertilizer. Additionally, proper watering and soil maintenance are essential to keep the plant healthy.

With proper pollination, planting, and maintenance, Endless Summer Bloomstruck Hydrangea can thrive in your garden, providing striking flowers and foliage for years to come.

Endless Summer Bloomstruck Hydrangea (Hydrangea macrophylla 'PIIHM-II') FAQ

What is Endless Summer Bloomstruck Hydrangea?

Endless Summer Bloomstruck Hydrangea is a cultivar of the Hydrangea macrophylla, or Bigleaf hydrangea. It is a deciduous shrub that produces large, beautiful blooms in varying shades of pink, blue, and purple.

How big does it get?

Endless Summer Bloomstruck Hydrangea can reach a height and width of 3-4 feet when fully mature.

When does it bloom?

Endless Summer Bloomstruck Hydrangea produces blooms from early summer until late fall, hence the name "Endless Summer".

What are the flower colors?

The color of the blooms can vary based on soil acidity. In acidic soil, the blooms will be blue to purple, and in alkaline soil, they will be pink to red. Neutral soil will produce a mix of both colors.

What type of sunlight does it need?

Endless Summer Bloomstruck Hydrangea prefers partial shade, but can tolerate some sun if it has adequate moisture.

What type of soil does it need?

Endless Summer Bloomstruck Hydrangea prefers moist, well-draining soil that is rich in organic matter. It also prefers acidic soil with a pH of 5.5-6.5.

How often should it be watered?

Endless Summer Bloomstruck Hydrangea requires regular watering, especially during hot, dry weather. It should be watered deeply and frequently enough to keep the soil consistently moist, but not waterlogged.

When should it be pruned?

Endless Summer Bloomstruck Hydrangea can be pruned in late winter or early spring before new growth appears. It is important to only remove dead or diseased wood, and to avoid pruning the current year's growth, as this is where the blooms will appear.

Does it require any special care?

Endless Summer Bloomstruck Hydrangea benefits from being fertilized once a year with a balanced fertilizer. It is also important to mulch around the base of the plant to help retain moisture and suppress weeds.

Can it be grown in containers?

Endless Summer Bloomstruck Hydrangea can be grown in containers, but it requires a large pot to accommodate its size and root system. It also requires more frequent watering and fertilizing in a container.

Planting & Care for Endless Summer Bloomstruck Hydrangea

Planting Instructions

• Choose a location with well-draining soil that receives partial shade to full sun (at least 4-5 hours of direct sunlight per day).
• Space multiple Bloomstruck hydrangeas at least 3-5 feet apart to allow for proper growth and air circulation.
• Dig a hole that is twice as wide and as deep as the hydrangea's root ball.
• Place the hydrangea in the hole and backfill with soil, making sure that the top of the root ball is level with the ground.
• Water thoroughly and regularly, keeping the soil moist but not waterlogged.

Care Instructions

• Water regularly, especially during periods of drought or extreme heat.
• Mulch around the base of the plant to help retain moisture and regulate soil temperature.
• Fertilize once a year in early spring with a balanced slow-release fertilizer.
• Prune in late winter or early spring before new growth appears by removing any dead or damaged wood and cutting back old growth to encourage new growth and better blooming.
• Protect from extreme cold temperatures by covering with burlap or wrapping with protective material.

Tips for Continued Blooming

• For optimal blooming, make sure the hydrangea is getting enough sunlight. If planted in too much shade, it may not bloom as well.
• Avoid pruning the hydrangea during the summer months, as this can remove potential buds for the following year's blooms.
• Keep the soil pH neutral to slightly acidic (pH 6.0-6.5) to encourage better blooming. You can test the soil pH using a soil test kit available at most garden centers.
• Deadhead spent blooms regularly to encourage new blooms and prolong the blooming period.