Overview

Phlox divaricata 'Clouds of Perfume' is a trailing herbaceous perennial in the genus Phlox, part of the Polemoniaceae family, with semi evergreen foliage. It typically grows around 0.1-0.5 metres tall and 0.1-0.5 metres wide, reaching full size in around 2-5 years. Phlox divaricata 'Clouds of Perfume' grows best in partial shade, and tolerates most soils and any pH. Its UK hardiness is rated H6. Suggested uses include cottage and informal garden, flower borders and beds, ground cover and underplanting of roses and shrubs. It is native to Ontario.

About

Phlox divaricata 'Clouds of Perfume' is a trailing herbaceous perennial in the Polemoniaceae family. This semi-evergreen cultivar grows to between 0.1 and 0.5 metres in height and spread, reaching full size within 2 to 5 years. It thrives in partial shade on well-drained soils including chalk, loam, and sand, and tolerates a range of soil pH from acid to alkaline. Suitable for south-, west-, or east-facing aspects, it can be grown in both exposed and sheltered locations. 'Clouds of Perfume' is of interest throughout spring, summer, and winter.

About the genus

Phlox is a genus of 68 species of perennial and annual plants in the family Polemoniaceae. They are found mostly in North America in diverse habitats from alpine tundra to open woodland and prairie. Some flower in spring, others in summer and fall.

Wikipedia contributors, "Phlox", CC BY-SA 4.0Phlox

Growing conditions

Best soil and position for Phlox

Sunlight
Partial shade
Soil type
Chalk, Loam, Sand
Soil pH
Acid, Alkaline, Neutral
Soil moisture
Well-drained
Aspect
South-facing, West-facing, East-facing
Exposure
Exposed, Sheltered
UK hardiness
H6

Plant details

Phlox divaricata 'Clouds of Perfume' size, habit and characteristics

Plant type
Herbaceous Perennial
Habit
Trailing
Foliage
Semi evergreen
Height
0.1-0.5 metres
Spread
0.1-0.5 metres
Time to full height
2-5 years
Suggested uses
Cottage and informal garden, Flower borders and beds, Ground cover, Underplanting of roses and shrubs
Native to
Ontario

Care notes

Pruning and caring for Phlox divaricata 'Clouds of Perfume'

Propagation
Seed, Division, Softwood cuttings, Root cuttings
Pest resistance
Stem and bulb eelworm
Disease resistance
Powdery mildews, Leafy gall, Leaf spot, Grey moulds

Frequently asked questions

Where is the best place to plant Phlox divaricata 'Clouds of Perfume'?

Phlox divaricata 'Clouds of Perfume' prefers partial shade. It suits exposed and sheltered positions.

What soil does Phlox divaricata 'Clouds of Perfume' need?

Phlox divaricata 'Clouds of Perfume' is adaptable and grows happily in most soil types, including chalk, loam and sand. It is happy in soil of any pH. Aim for soil that stays well-drained.

How big does Phlox divaricata 'Clouds of Perfume' grow?

Phlox divaricata 'Clouds of Perfume' reaches a height of 0.1-0.5 metres and a spread of 0.1-0.5 metres. It takes around 2-5 years to reach full size.

Is Phlox divaricata 'Clouds of Perfume' hardy in the UK?

Phlox divaricata 'Clouds of Perfume' has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.

How do I propagate Phlox divaricata 'Clouds of Perfume'?

Seed, Division, Softwood cuttings, Root cuttings.

More in the Phlox genus

Browse all Phlox

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