Pollination Info for Concertina Tall Bearded Iris (Iris germanica 'Concertina')

The Concertina Tall Bearded Iris (Iris germanica 'Concertina') is a striking variety of iris that attracts pollinators with its vibrant flowers.

Pollinator Attraction

The large, showy blooms of the Concertina Tall Bearded Iris are particularly attractive to bees, butterflies, and hummingbirds. These pollinators are drawn to the bright colors and sweet scent of the flowers.

Pollination Process

During pollination, bees and other insects collect pollen from the anthers of the iris flower and transfer it to the stigma, allowing for fertilization to occur. This process is essential for the production of seeds and the continued growth and reproduction of the iris plant.

Cross-Pollination

Cross-pollination can also occur between different varieties of iris plants, resulting in unique hybrids with new combinations of traits. This can lead to the creation of novel flower colors, patterns, and forms in future generations of irises.

Importance of Pollination

Pollination is crucial for the survival of iris plants and many other flowering species. By attracting pollinators to their blooms, irises ensure the transfer of pollen between flowers, leading to the production of seeds and the propagation of the species.

Concertina Tall Bearded Iris (Iris germanica 'Concertina') FAQ

1. What is the mature size of the Concertina Tall Bearded Iris?

The Concertina Tall Bearded Iris typically grows to a height of about 30-36 inches with a spread of 12-18 inches.

2. When does the Concertina Tall Bearded Iris bloom?

This iris variety blooms in late spring to early summer, usually in May or June.

3. How do I plant the Concertina Tall Bearded Iris?

Plant the rhizome of the Concertina Tall Bearded Iris in a sunny location with well-draining soil. Make sure the rhizome is partially exposed. Water the plant thoroughly after planting.

4. How often should I water the Concertina Tall Bearded Iris?

Water the Concertina Tall Bearded Iris regularly, especially during dry spells. However, make sure the soil is well-draining to prevent waterlogging.

5. Does the Concertina Tall Bearded Iris require fertilization?

It is recommended to fertilize the Concertina Tall Bearded Iris in early spring with a balanced fertilizer. Avoid high nitrogen fertilizers, as they may promote excessive leaf growth at the expense of blooms.

6. How do I divide the Concertina Tall Bearded Iris?

Divide the rhizomes of the Concertina Tall Bearded Iris every 3-4 years in late summer to early fall. Dig up the rhizomes, remove any dead or damaged parts, and replant the healthy sections in a new location.

7. Are there any pests or diseases that affect the Concertina Tall Bearded Iris?

Common pests that may affect the Concertina Tall Bearded Iris include aphids, iris borers, and thrips. To prevent diseases, ensure good air circulation around the plant and avoid overhead watering.

8. Can I cut the flowers of the Concertina Tall Bearded Iris for arrangements?

Yes, you can cut the flowers of the Concertina Tall Bearded Iris for arrangements. Cut the stems at an angle and place them in water immediately to prolong their vase life.

9. How do I overwinter the Concertina Tall Bearded Iris?

In colder regions, it is recommended to mulch the base of the Concertina Tall Bearded Iris with a layer of straw or leaves to protect it from freezing temperatures. Remove the mulch in early spring once the threat of frost has passed.

Planting & Care for Concertina Tall Bearded Iris (Iris germanica 'Concertina')

Concertina Tall Bearded Iris, also known as Iris germanica 'Concertina', is a stunning perennial plant known for its tall, showy flowers. Here are some tips for planting and caring for this beautiful iris variety:

Planting Tips:

• Choose a sunny location with well-draining soil for planting Concertina Tall Bearded Iris.
• Plant the rhizomes in the fall, about 6-8 weeks before the first frost date in your area.
• Make sure to plant the rhizomes just below the soil surface, with the top of the rhizome exposed to the sun.
• Space the rhizomes about 12-24 inches apart to allow for ample air circulation.
• Water the newly planted rhizomes thoroughly to help establish their roots.

Care Tips:

• Water the Concertina Tall Bearded Iris regularly, especially during dry periods, to keep the soil evenly moist.
• Apply a balanced fertilizer in early spring and after flowering to promote healthy growth and blooming.
• Remove faded flowers to prevent the plant from wasting energy on seed production.
• Divide the rhizomes every 3-4 years to prevent overcrowding and encourage more blooms.
• Protect the plants from pests and diseases by keeping the garden clean and free of debris.

With proper planting and care, Concertina Tall Bearded Iris will reward you with vibrant blooms and a beautiful focal point in your garden.