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Meconopsis ‘Bobby Masterton’ (Blue Poppy)

Himalayan Poppy 'Bobby Masterton', Blue Poppy 'Bobby Masterton', Tibetan Poppy 'Bobby Masterton', Himalayan Blue Poppy 'Bobby Masterton', Meconopsis grandis 'Betty Sherriff's Dream Poppy'

AGM Award
Meconopsis 'Bobby Masterton', Himalayan Poppy 'Bobby Masterton', Blue Poppy 'Bobby Masterton', Tibetan Poppy  'Bobby Masterton', Himalayan Blue Poppy 'Bobby Masterton', Meconopsis grandis 'Betty Sherriff's Dream Poppy', Blue Poppies

Meconopsis ‘Bobby Masterton’ (Blue Poppy) is a short-lived perennial boasting nodding, sky-blue flowers. Their 4 overlapping petals surround a bouquet of contrasting golden stamens and a long, slender style. Blooming in early-mid summer, the splendid blossoms are borne in clusters on erect, leafy stems arising from a rosette of oval leaves suffused with red-purple when young. The blossoms give way to decorative seed capsules, which contain no viable seed. This well-known, sterile clone is thought to be a hybrid between M. grandis subsp. grandis and M. baileyi. Planted in small groups, the delicate flowers of this blue poppy will give a color punch to your shady borders and draw attention.

  • Recipient of the prestigious Award of Garden Merit of the Royal Horticultural Society.
  • Grows up to 4-5 ft. tall (90-120 cm) and 18-24 in. wide (45-60 cm). It will slowly spread by offsets in good growing conditions.
  • Prefers part shade in humus-rich, neutral to slightly acidic, moist but well-drained soils. Make sure the soil has plenty of organic matter. Do not allow the soil to dry out during the growing season.
  • This plant does not respond well to high summer heat and humidity but thrives in areas with cool damp summers. Shelter from cold, dry winds.
  • The acidity of the soil will impact the color of your poppies: the more alkaline the soil, the more purple the color will be.
  • Apply a balanced fertilizer in spring and mulch round plants with garden compost or well-rotted manure.
  • Perfect for beds and borders, cottage gardens, and woodland gardens.
  • Deer and rabbit resistant
  • Cut down to the base in late fall.
  • Propagate by division after flowering but can be short-lived.
  • May be affected by slugs and snails or downy mildew
  • Meconopsis is native to the Himalayas and surrounding regions.
  • Poppy Flower: a burst of color and history in your garden

Requirements

Hardiness 5 - 7
Plant Type Perennials
Plant Family Papaveraceae
Genus Meconopsis
Common names Himalayan Poppy, Blue Poppy
Exposure Partial Sun
Season of Interest Summer (Early, Mid)
Height 4' - 5' (120cm - 150cm)
Spread 1' - 2' (30cm - 60cm)
Spacing 18" - 24" (50cm - 60cm)
Maintenance Average
Water Needs Average
Soil Type Clay, Loam
Soil pH Acid, Neutral
Soil Drainage Moist but Well-Drained
Characteristics Plant of Merit, Showy
Tolerance Deer, Rabbit
Garden Uses Beds And Borders
Garden Styles Informal and Cottage
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Alternative Plants to Consider

Meconopsis ‘Jimmy Bayne’ (Blue Poppy)
Meconopsis ‘Lingholm’ (Blue Poppy)
Meconopsis grandis (Tibetan Poppy)
Meconopsis napaulensis (Satin Poppy)
Meconopsis baileyi var. alba (Himalayan White Poppy)
Papaver nudicaule (Iceland Poppy)

Recommended Companion Plants

Aquilegia (Columbine)
Papaver orientale (Oriental Poppy)
Paeonia (Peonies)
Hosta (Plantain Lily)

Find In One of Our Guides or Gardens

44 Beautiful Poppy Flowers You Will Adore
Top 50 Most Beautiful Flowers Worldwide
Stunning Blue Flowers to Enhance Your Garden’s Beauty
Meconopsis (Blue Poppy)
24 Types of Poppies You Need To Know
While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.
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Requirements

Hardiness 5 - 7
Plant Type Perennials
Plant Family Papaveraceae
Genus Meconopsis
Common names Himalayan Poppy, Blue Poppy
Exposure Partial Sun
Season of Interest Summer (Early, Mid)
Height 4' - 5' (120cm - 150cm)
Spread 1' - 2' (30cm - 60cm)
Spacing 18" - 24" (50cm - 60cm)
Maintenance Average
Water Needs Average
Soil Type Clay, Loam
Soil pH Acid, Neutral
Soil Drainage Moist but Well-Drained
Characteristics Plant of Merit, Showy
Tolerance Deer, Rabbit
Garden Uses Beds And Borders
Garden Styles Informal and Cottage
How Many Plants
Do I Need?
Not sure which Meconopsis (Himalayan Poppy) to pick?
Compare Now

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