Please make sure JavaScript is enabled.
 
Japanese Rose in the GardenTags plant encyclopedia

Kerria japonica

 

Japanese Rose

Kerria japonica is a deciduous, spring flowering shrub with bright green stems and leaves. It produces single or double bright yellow flowers according to the variety. They will spread through suckers.

Contributed by @happycanuck

 
plant Features
  • Japanese Rose likes partial shade

    Partial shade

  • Japanese Rose likes very little water

    Very little water

  • Japanese Rose is frost hardy: 23f (-5°c)

    Frost Hardy: 23F (-5°C)

  • Japanese Rose likes moist and free draining

    Moist and free draining

 
plant information

Common name

Japanese Rose

Latin name

Kerria japonica

type

Flowering shrubs or trees

family

Rosaceae

ph

5.0 - 8.5 Acid - Neutral

  • Light

    Japanese Rose likes partial shade

    Partial shade

  • Frost

    Japanese Rose is frost hardy: 23f (-5°c)

    Frost Hardy: 23F (-5°C)

  • Soil

    Japanese Rose likes moist and free draining

    Moist and free draining

  • Water

    Japanese Rose 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 Japanese Rose is 3.00meters x 3.00meters 3.00 M 3.00 M

Kerria japonica

Kerria japonica is a deciduous, spring flowering shrub with bright green stems and leaves. It produces single or double bright yellow flowers according to the variety. They will spread through suckers.


Planting Outdoors

From Early Autumn TO Late Autumn

Plant out container grown plants into site, digging in some well rotted manure or compost first. Wonderful for brightening up a dark area.

 

Propagation by cuttings

From Mid Spring TO Early Summer

Take soft wood cuttings in spring to early summer. Cleanly cut up to a 10cm long stems, remove lower leaves and pinch the tip out, dip the stem into rooting hormone, fill a container/pot with suitable compost, make holes around the edge of it and plant the cuttings, water in well, cover with a polythene bag and place somewhere warm, lake the bag off twice a week to air the cuttings. Keep the cuttings moist until well rooted.Harden off when well rooted and pot on into individual pots increasing the airing to let the leaves to develop. Remove rotten, dying or dead cuttings regularly.

 

Propagation by cuttings

From Mid Summer TO Early Autumn

Semi hard wood cuttings are taken from the current years growth from late summer to mid autumn the bottom of the cuttings is hard and soft on the top. With a sharp knife take a cutting of about 14cms, remove lowest leaves, dip end into rooting hormone, and place round the edge of a pot filled with a suitable compost, water well, they must remain moist till rooted, place under glass but in semi shade.

 

Flowering Season

From Mid Spring TO Early Summer

Lots of single or double yellow flowers in the spring.

 
Subscribe to GardenTags Premium to get personalised planting tasks and more for your entire plant collection
 
Gardeners who are growing this plant