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Phlox paniculata Tiara

Phlox paniculata Tiara
Garden Phlox, Summer Phlox, Perennial Phlox

3,9/5
32 reviews
5 reviews
6 reviews
10 reviews
4 reviews

The different buckets of phlox received in March 2020 were in a sad state. Reported to Promesses de fleurs, the response was that the flowers were in vegetative rest and that patience was needed. I believe the young plants are very patient as they are still at rest. Perhaps we need to wait for winter for the cold to awaken them.!!!!!!!!! It's a shame, these are the first flowers received that have not recovered.

Christine, 16/09/2020

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This plant carries a 12 months recovery warranty

More information

Of intermediate size, this recent variety bears magnificent white flowers that are double and release a delightful fragrance. They cluster and jostle on pyramidal and fluffy panicles, with pale green or cream hues.  A charming perennial, it blooms all summer in moist soil.
Flower size
10 cm
Height at maturity
50 cm
Spread at maturity
55 cm
Exposure
Sun
Hardiness
Hardy down to -29°C
Soil moisture
Moist soil
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Best planting time March, October
Recommended planting time February to May, September to November
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Flowering time July to September
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Description

Phlox paniculata 'Tiara' is a recent variety of Phlox paniculata, with a medium-sized habit, offering exquisite flowering. Its white flowers are double and exude a delightful fragrance. They are so numerous that they crowd together on pyramidal and billowing panicles, adorned with pale green or cream shades, emerging from dark green foliage. This charming perennial blooms all summer in moist soil and sunlight. Its wonderful flowers are simply perfect for bouquets.

Phlox paniculata 'Tiara' belongs to the family Polemoniaceae. It is a herbaceous perennial plant with a woody stump, forming a bushy clump with a rather sprawling habit, composed of leafy stems. The plant will not exceed 50 cm (20in) in height when in bloom and 55 to 60 cm (22 to 24in) in width. The stiff and sturdy stems are covered with alternate, simple, ovate and lanceolate dark green but vibrant leaves, measuring 12 cm (5in) in length. The flowering begins in mid-July, at the height of summer, and continues until September, as long as faded inflorescences are removed. The small flowers initially have unfused petals, slightly tinged with green and cream. The corolla opens more widely at full bloom, measuring approximately 3.5 cm (1in) in diameter. They are grouped at the end of the erect, very dense and pyramidal panicles, 15 cm (6in) in length, which are wonderfully fragrant. The flowering is melliferous and nectariferous.

  

Phlox paniculata is a perennial plant commonly found in cottage gardens, as their legendary simplicity and generosity are almost unmatched in perennial borders. They go well with Monardas or Daisies. In a white garden, Phlox 'Tiara' can be paired with airy asters like 'Miracle Blanc' or Aster pringlei Monte Cassino, border daylilies of the same tone, or roses like 'Jacqueline du Pré' or 'Boule de Neige'. The border can be punctuated with silver or grey foliage: artemisias, cinerarias, Stachys or dusty millers. Phlox 'Tiara' is a top-notch variety for your bouquets.

Phlox paniculata Tiara in pictures

Phlox paniculata Tiara (Flowering) Flowering
Phlox paniculata Tiara (Foliage) Foliage

Flowering

Flower colour white
Flowering time July to September
Inflorescence Panicle
Flower size 10 cm
Fragrance Fragrant, Floral
Good for cut flowers Cut flower blooms

Foliage

Foliage persistence Deciduous
Foliage colour dark green

Plant habit

Height at maturity 50 cm
Spread at maturity 55 cm
Growth rate normal

Botanical data

Genus

Phlox

Species

paniculata

Cultivar

Tiara

Family

Polemoniaceae

Other common names

Garden Phlox, Summer Phlox, Perennial Phlox

Origin

Cultivar or hybrid

Product reference8110111

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Planting and care

Phlox paniculata are easy to grow. Phlox 'Tiara' will prefer a damp and rich soil, even clay which is well-drained. It needs sun to flower well. Planted in the sun in a climate with hot summers, it will require regular watering and mulching at the base. Pruning the faded inflorescences promotes a second flowering at the end of the season. Protect young plants from slugs, which are fond of their tender shoots.

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Planting period

Best planting time March, October
Recommended planting time February to May, September to November

Intended location

Suitable for Meadow
Type of use Border
Hardiness Hardy down to -29°C (USDA zone 5) Show map
Ease of cultivation Beginner
Planting density 4 per m2
Exposure Sun
Soil pH Acidic, Neutral
Soil type Clayey (heavy), Silty-loamy (rich and light)
Soil moisture Moist soil, Deep, friable, fertile

Care

Pruning instructions To promote reblooming, prune the faded flowers regularly. Phlox self-sows in the garden, but not always reliably. Prune back the withered vegetation at the end of the season, in November.
Pruning Pruning recommended once a year
Pruning time August, October
Disease resistance Good
Overwinter Can be left in the ground
3,9/5

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