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Herbaceous peony: Paeonia Top Brass

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Herbaceous peony: Paeonia Top Brass

'Top Brass' has large, flat, rounded ivory petals surrounding a ruffled center of smaller light-pink, canary-yellow and ivory petals. In addition, this cultivar, known as a "bomb" peony for its unique shape, offers a light fragrance. When properly planted, herbaceous peonies, whose foliage dies back each fall, remain productive for decades. They are among the few perennials that don’t require division -- in fact, they resent disturbance. Peonies bloom from late spring to early summer for about 2 weeks; these bloom times are designated as early, mid, and late season. 'Top Brass' is a midseason bloomer.

Profile

Plant typeperennial
Hardiness zones2 to 7
Lightfull-sun-to-part-shade
Height up to 2 ft.4 in.
Spread up to 2 ft.4 in.
Soil moisturemoist
Bloom timespring
Flower colorwhite
Foliage colormedium-green

did you know?

The peony has been cultivated in China for more than 2,000 years and was introduced to America in the early nineteenth century. Unlike other plants packed by American settlers for the journey across the continent, many peonies, which have thick, tuberous roots, survived the trip west?some of these thrive in gardens to this day. Peonies are a mainstay of Martha's Turkey Hill garden in spring.

symbolism:

In China, a peony in full bloom symbolizes good fortune, prosperity, and happiness.

general maintenance:

In spring, install a peony ring to support large-flowered cultivars before shoots reach 8 inches. Deadhead spent flowers. After frost, cut foliage to the ground and remove.

pests/diseases:

Peony gray mold blight also called peony wilt, may occur.

controls:

Good sanitation is the best protection against botrytis: Remove infected foliage (soft brown areas at the base of stems), and cut down and remove all foliage in fall to avoid overwintering disease.

how to sow/plant:

Plant in fall after weather cools, at least 6 weeks before frost. Choose a sunny site with well-drained soil, and amend with well-rotted manure or compost. Space plants 3–4 feet apart, and always set roots with "eyes" (growing points) facing up. Set roots 2 inches below soil surface. Water and mulch to conserve moisture.

water and fertilize:

Monitor soil moisture all season, watering regularly. Ensure good drainage: Excess soil moisture can cause roots to rot. After blooming, feed with an all-purpose fertilizer, following label directions.

garden hint:

The most common reasons peonies fail to bloom are too little sun, too much nitrogen fertilizer, and roots planted too deep.

features:

  • Attractive Flowers
  • Attractive Foliage
  • Deer Resistant
  • Fragrant
  • Frost Tolerant

garden uses:

  • Edging
  • Flowerbed borders

other uses:

  • Cut Flower

combine with:

foxglove cranesbill Siberian iris Oriental poppy or underplant with low ground covers like bugleweed or speedwell .

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