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Long headed poppy in the GardenTags plant encyclopedia

Papaver Dubium

 

Long headed poppy

The Long-headed poppy is self seeding, varies in size, shape and growth all depending on the conditions it is planted in. It is similar to the Wild Poppy or as it is now called Flanders Poppy and in undisturbed ground has been known to lie dormant for years. The flowers vary from a orange/pink to red.

 
plant Features
  • Long headed poppy likes full sun to partial shade

    Full sun to partial shade

  • Long headed poppy likes very little water

    Very little water

  • Long headed poppy is frost hardy: 23f (-5°c)

    Frost Hardy: 23F (-5°C)

  • Long headed poppy likes free draining

    Free draining

 
plant information

Common name

Long headed poppy

Latin name

Papaver Dubium

type

Herbaceous Perennials

family

Papaveraceae

ph

6.6 - 8.5 Acid - Neutral

  • Light

    Long headed poppy likes full sun to partial shade

    Full sun to partial shade

  • Frost

    Long headed poppy is frost hardy: 23f (-5°c)

    Frost Hardy: 23F (-5°C)

  • Soil

    Long headed poppy likes free draining

    Free draining

  • Water

    Long headed poppy likes very little water

    Very little water

Plant & bloom calendar

  •  
    Best time to plant
  •  
    When the plant will bloom

full grown dimensions

The size of a fully grown Long headed poppy is 0.60meters x 0.90meters 0.60 M 0.90 M

Papaver Dubium

The Long-headed poppy is self seeding, varies in size, shape and growth all depending on the conditions it is planted in. It is similar to the Wild Poppy or as it is now called Flanders Poppy and in undisturbed ground has been known to lie dormant for years. The flowers vary from a orange/pink to red.


Propagation by seed in Spring

From Early Spring TO Mid Spring

Sow seed on compost and cover lightly with sifted compost. Keep moist. Be warned: the seed is like dust! For a longer flowering period, sow in succession, and you can get a display into late Summer. Alternatively, the seed can be sown direct into soil that as been dug over.

 

Propagation by seed in Autumn

From Early Autumn TO Mid Autumn

Sow seed on compost and cover lightly with sifted compost. Keep moist. Be warned: the seed is like dust! Alternatively, sow direct in soil that has been dug over

 

Planting Outdoors

From Mid Spring TO Late Spring

Where to plant poppies is critical to the success of growing them. They need to be in shade, in a sheltered site, preferably under trees or tall plants, where the soil is permanently moist. They do not usually survive in hot dry conditions.

 

Flowering

From Early Summer TO Early Autumn

Poppies flower from early Summer right through to early Autumn

 
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