Monarch Magic Flossflower with clusters of purple blooms and green foliage
Monarch Magic Flossflower with purple blooms growing in a black nursery container
Flossflower

Monarch Magic Flossflower

Ageratum houstonianum 'Agerboyuma'
$9.50
A compact perennial with vibrant purple-blue blooms and soft green foliage. Grows 8 inches tall and 12 inches wide at maturity. Monarch Magic Flossflower thrives in USDA zones 8 through 10 and is perfect for borders, containers, and colorful Texas landscapes.
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Minimum quantity is 1, maximum is 999.

Product Details

Monarch Magic Flossflower

Ageratum houstonianum 'Agerboyuma'

Monarch Magic Flossflower is a charming perennial known for its bright purple-blue flowers that bloom profusely from spring through fall, adding continuous color to any landscape. Its soft, green foliage forms a low, mounded habit, making it ideal for borders, beds, or container plantings. Reaching 8 inches tall and 12 inches wide at maturity, Monarch Magic Flossflower creates a dense, vibrant display with minimal maintenance. Heat- and drought-tolerant once established, it thrives in full sun to partial shade, providing long-lasting beauty and structure in Texas landscapes.

  • Perennial flowering plant
  • Bright purple-blue blooms from spring through fall
  • Compact, mounded growth habit
  • Moderate growth rate with continuous seasonal color
  • Excellent for borders, beds, and containers

Monarch Magic Flossflower thrives in full sun to partial shade and prefers well-drained soil. Hardy in USDA zones 8 through 10, it provides reliable color, texture, and easy-care performance, making it a standout choice for Texas landscapes.

Special Features

Bright purple-blue blooms from spring through fall
Compact, mounded growth habit
Heat- and drought-tolerant
Ideal for borders, beds, and containers
Perennial flowering plant
Leaf Retention:Herbaceous
Scientific Name:Ageratum houstonianum 'Agerboyuma'
Sun Needs:Full sun
Maturity:0.75' H x 1' W
Leaf Color:Striking purple blooms in spring, followed by rich green foliage that transforms into a warm gold in the fall.
Flower Color:Purple
Bloom Times:Spring & Summer

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Monarch Magic Flossflower
Monarch Magic Flossflower

This plant

Allyson Mexican Heather Cuphea
Scientific NameAgeratum houstonianum 'Agerboyuma'Cuphea hyssopifolia ‘Allyson Heather’
Size at Maturity0.75' H x 1' W1' H x 1.25' W
Leaf RetentionHerbaceousHerbaceous
Flower ColorPurplePink & Purple
Bloom TimesSpring & SummerSpring & Summer
Sizes Available1 gal1 gal
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If any plants or trees installed by Treeland fail to thrive within the first year, we'll provide a replacement credit in accordance with our guarantee program. View our guarantee policy.

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