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Phlox douglasii 'Crackerjack'

creeping phlox

30% off
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This award-winning perennial forms a dense mound of dark green leaves, which in late spring and early summer, is smothered with masses of reddish pink, star-shaped flowers.

Phlox douglasii 'Crackerjack' is a great little plant for the alpine bed or edging the front of a (mainly) sunny border, it can also be used on the terrace and planted in gaps between paving slabs.

How to care for Phlox douglasii Crackerjack:

Thrives in any fertile, humus rich, moist soil in full sun or part shade. Plants will benefit from good air circulation and from watering in extended dry spells. Water at the base if necessary, rather than over the leaves to avoid issues with mildew.

Support with bamboo canes, brushwood or ring stakes in exposed areas before the flowers appear. Phlox are greedy plants, so apply a mulch 5-7cm (2-3in) deep of well-rotted garden compost or manure in early spring. Deadhead spent flowers to prevent reseeding.

If the leaves show signs of powdery mildew, cut down to the ground and dispose of the affected foliage, but do not compost it. Clear away the debris around the plant to reduce the chances of reinfection. Cut down to the ground in autumn, and lift and divide large clumps in autumn or spring.
Flowering period:
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
Eventual height:
0.1m
Eventual spread:
0.2m
Position:

Full sun / light shade

Rate of growth:

Fast-growing

Soil:

Moderately fertile, moist, well-drained soil

Hardiness:

Fully hardy

  • InformationThis perennial is semi-evergreen so it can lose some of its leaves in winter. In colder regions or more exposed gardens, it may lose them all, but then fresh new growth appears again in spring.

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RH30004615
9cm pot
was £8.99 now £6.29
In stock
(shipped within 2-3 working days)
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RH30005095
3 × 9cm pots
was £19.99 now £13.99 £4.66 each
In stock
(shipped within 2-3 working days)
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Standard Delivery£5.99
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