Philadelphus 'White Rock'

Philadelphus ‘White Rock’

Mock orange

A table displaying which months are best to sow, plant and harvest.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Flowers
Flowers

Plant does not flower in January

Plant does not flower in February

Plant does not flower in March

Plant does flower in April

Plant does flower in May

Plant does flower in June

Plant does not flower in July

Plant does not flower in August

Plant does not flower in September

Plant does not flower in October

Plant does not flower in November

Plant does not flower in December

  • Botanical name: Philadelphus 'White Rock'
  • Common name: Mock orange
  • Family: Hydrangeaceae
  • Plant Type: Shrub, Deciduous
Flower colour:

White

Foliage colour:

Green

Mock orange, Philadelphus, is a popular, handsome shrub, grown for its masses of white blooms that fill the air with fragrance in late-spring and summer. These contrast beautifully with dark green foliage.

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Philadelphus ‘White Rock’ is an upright shrub, bearing cascading stems of fragrant semi-double blooms, which make it particularly well suited to growing in a large container. For best results grow in moist but well-drained soil in full sun. To keep plants in shape, cut back shoots to a strong buds every year after flowering. 

How to grow Philadelphus 'White Rock'

  • Plant size

    3m height

    2.5m spread

  • Aspect

    South facing, west facing

  • Sun exposure: Full sun, dappled shade
  • Soil type: Well drained / light / sandy / clay / heavy / moist / chalky / alkaline / acidic
  • Plant care: Needs regular watering in pots

Plant calendar

A table displaying which months are best to sow, plant and harvest.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Plant
Plant

Do Plant in January

Do not Plant in February

Do Plant in March

Do not Plant in April

Do not Plant in May

Do not Plant in June

Do not Plant in July

Do not Plant in August

Do not Plant in September

Do not Plant in October

Do Plant in November

Do Plant in December

Flowers
Flowers

Plant does not flower in January

Plant does not flower in February

Plant does not flower in March

Plant does flower in April

Plant does flower in May

Plant does flower in June

Plant does not flower in July

Plant does not flower in August

Plant does not flower in September

Plant does not flower in October

Plant does not flower in November

Plant does not flower in December

Take cuttings
Take cuttings

Do not Take cuttings in January

Do not Take cuttings in February

Do Take cuttings in March

Do not Take cuttings in April

Do not Take cuttings in May

Do not Take cuttings in June

Do not Take cuttings in July

Do not Take cuttings in August

Do not Take cuttings in September

Do not Take cuttings in October

Do not Take cuttings in November

Do not Take cuttings in December

Prune
Prune

Do not Prune in January

Do not Prune in February

Do not Prune in March

Do not Prune in April

Do not Prune in May

Do not Prune in June

Do Prune in July

Do Prune in August

Do not Prune in September

Do not Prune in October

Do not Prune in November

Do not Prune in December

Philadelphus 'White Rock' and wildlife

Philadelphus 'White Rock' is known for attracting bees. It nectar-pollen-rich-flowers.

Attractive to Bees

Does not attract Beneficial insects

Does not attract Birds

Does not attract Butterflies​/​Moths

Does not attract Other pollinators

Is Philadelphus 'White Rock' poisonous?

Philadelphus 'White Rock' has no toxic effects reported.

No reported toxicity to:

No reported toxicity to Birds

No reported toxicity to Cats

No reported toxicity to Dogs

No reported toxicity to Horses

No reported toxicity to Livestock

No reported toxicity to People

Plants that go well with Philadelphus 'White Rock'