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Phlox drummondii 'Sugar Stars'

annual phlox

15% off
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An annual with cut-flower length stems adorned by stunning flowers in captivating shades of purple, indigo blue, and violet, each boasting a starry white centre. ‘Sugar Stars’ is fast-growing, ideal for borders, containers, and a delightful addition to floral arrangements with an impressive vase life of up to two weeks. A favourite summer bedding annual, these plants produce large, profuse clusters of striking, scented blooms, offering a wonderful ‘blue’ spectrum of colours from bright tones to more subdued hues.

How to care for Phlox drummondii Sugar Stars:

Seedlings should be potted up and grow on under glass until all risk of frost has passed and they can be planted outside in a well-prepared bed. Pinch out the growing tips to encourage bushier growth, and feed at regular intervals throughout summer with a high-potash fertiliser. Taller plants may need supporting with brushwood stems in exposed positions.

Sowing instructions:

Sow indoors between February and April (1.5mm deep) into moist seed compost in either trays or pots. Exclude light and maintain a temperature of 18-20°C or 64-75°F (germination takes 10-21 days). Once large enough to handle, transplant seedlings to 9cm pots.

Pinch out growing points to encourage a bushy habit. Acclimatise outdoors and plant out after the risk of frost has passed at 30cm (12in) spacing. Alternatively, sow direct from April to May.
Flowering period:
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
Eventual height:
0.4m
Eventual spread:
0.3m
Position:

Full sun

Rate of growth:

Fast-growing

Soil:

Moderately fertile, moist but well-drained soil, or peat-free general purpose compost

Hardiness:

Frost tender

Product options

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SD30001343
approx 300 seeds
was £3.49 now £2.97
In stock
(shipped within 2-3 working days)
1
Delivery options (pick your preferred option at checkout)
Seed Packets (only)£2.99
Named Day Delivery£10.99

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