Pollination Info for Goldsturm Black-Eyed Susan:

Goldsturm Black-Eyed Susan (Rudbeckia fulgida var. sullivantii 'Goldsturm') is a popular perennial flower that attracts various pollinators, including bees, butterflies, and hummingbirds. It belongs to the Asteraceae family, which is known for its inflorescence consisting of many tiny flowers. The flower heads of Goldsturm Black-Eyed Susan are composed of both ray and disc florets, which provide an excellent source of nectar and pollen for pollinators.

When pollinators visit the flower, they brush against the stamens and pistil, transferring pollen from one flower to another. This process is essential for fertilization, which leads to the development of seeds. Goldsturm Black-Eyed Susan is a self-fertile plant, meaning it can produce seeds without the need for cross-pollination, but cross-pollination can increase genetic diversity within the species.

Goldsturm Black-Eyed Susan blooms from mid-summer to fall, providing a long season of nectar and pollen for pollinators. Deadheading the spent flowers can encourage more blooms, which can further attract pollinators.

In summary, Goldsturm Black-Eyed Susan is an excellent plant for attracting a diverse group of pollinators, providing a long season of nectar and pollen, and contributing to the genetic diversity of the species through cross-pollination.

Goldsturm Black-Eyed Susan (Rudbeckia fulgida var. sullivantii 'Goldsturm') FAQ

What is Goldsturm Black-Eyed Susan?

Goldsturm Black-Eyed Susan (Rudbeckia fulgida var. sullivantii 'Goldsturm') is a perennial flowering plant that belongs to the Asteraceae family. It is commonly known for its bright yellow flowers with dark centers that bloom from mid-summer to fall.

How tall does Goldsturm Black-Eyed Susan grow?

Goldsturm Black-Eyed Susan can grow up to 2 to 3 feet tall and up to 1 to 2 feet wide.

How do I plant Goldsturm Black-Eyed Susan?

You can plant Goldsturm Black-Eyed Susan in well-drained soil with full to partial sun exposure. Make sure to space the plants 18 to 24 inches apart and water them regularly until the plant is established.

How do I care for Goldsturm Black-Eyed Susan?

Goldsturm Black-Eyed Susan requires moderate watering, and a regular fertilizing schedule can help the plant thrive. Deadhead the faded flowers to encourage new growth and avoid overcrowding. Divide the clumps of the plant every 3 to 4 years to promote optimal health.

When does Goldsturm Black-Eyed Susan bloom?

Goldsturm Black-Eyed Susan typically blooms from mid-summer to the late fall season.

What are the benefits of planting Goldsturm Black-Eyed Susan?

Goldsturm Black-Eyed Susan attracts butterflies, bees, and other beneficial insects to your garden. It is also a low-maintenance plant that requires minimal upkeep.

Is Goldsturm Black-Eyed Susan deer resistant?

Goldsturm Black-Eyed Susan is deer-resistant, making it an excellent choice for those who live in areas with high deer populations.

Can Goldsturm Black-Eyed Susan be used for cut flowers?

Yes, Goldsturm Black-Eyed Susan can be used as cut flowers and can last several days in a vase with proper care.

Planting Instructions for Goldsturm Black-Eyed Susan

• Choose a planting location that receives full sun (at least 6 hours of direct sunlight per day).
• Ensure the soil is well-draining, as Black-eyed Susans prefer soil that is moist but not soggy.
• Plant seedlings in the spring or fall, or sow seeds directly in the ground after the last frost.
• Space each plant about 12-18 inches apart, as they can grow up to 2-3 feet tall.
• Water the newly-planted Black-eyed Susans thoroughly and deeply, and continue to water regularly to keep the soil moist.

Care Instructions for Goldsturm Black-Eyed Susan

• Water regularly to keep the soil moist, but not waterlogged.
• Apply a thin layer of mulch around the plants to help retain moisture and suppress weed growth.
• Fertilize the plants in the spring with a balanced slow-release fertilizer, following the package instructions for application rates.
• Deadhead (remove spent blooms) regularly to encourage more blooms to form throughout the plant's growing season.
• Prune stems back to 6-8 inches after the first hard frost in the fall, or leave the dead foliage in place to provide winter interest and habitat for beneficial insects.