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Giant Petunia in the GardenTags plant encyclopedia

Petunia

 

Giant Petunia

This large flowering Petunia can come in many different colours including red, white, yellow, blue and fuchsia, they can also be dual coloured or spotted. This funnel shaped flower is from the same family as the nightshade.

Contributed by @summerberryfull

 
plant Features
  • Giant Petunia likes full sun

    Full sun

  • Giant Petunia likes very little water

    Very little water

  • Giant Petunia is not frost hardy

    Not Frost hardy

  • Giant Petunia likes moist and fertile

    Moist and fertile

 
plant information

Common name

Giant Petunia

Latin name

Petunia

type

Annual

family

Solanaceae

ph

5.0 - 7.0 Acid - Neutral

  • Light

    Giant Petunia likes full sun

    Full sun

  • Frost

    Giant Petunia is not frost hardy

    Not Frost hardy

  • Soil

    Giant Petunia likes moist and fertile

    Moist and fertile

  • Water

    Giant Petunia 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 Giant Petunia is 0.40meters x 0.40meters 0.40 M 0.40 M

Petunia

This large flowering Petunia can come in many different colours including red, white, yellow, blue and fuchsia, they can also be dual coloured or spotted. This funnel shaped flower is from the same family as the nightshade.


Planting Petunias

From Early Spring TO Early Spring

If you are growing Petunias from seed it is best to start them inside before planting them outside in the spring. Make sure you leave enough room between plants.

 

Flowering Season

From Early Summer TO Early Autumn

This large flowering Petunia can come in many different colours including red, mauve's, white, yellow, blue and fuchsia, they can also be dual coloured or spotted. This funnel shaped flower are is in the same family as the nightshade.

 

Propagation by seed

From Late Winter TO Early Spring

Sow seed under glass in potting compost in early spring.

 

Flowering in Summer

From Early Summer TO Late Summer

The petunia will bloom in the summer, producing plenty of flowers over this period.

 
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Gardeners who are growing this plant