Turn up the volume with Polyanthus Crescendo! This reliable perennial will banish the winter gloom with a magical kaleidoscope of the brightest colours. Its fragrant long lasting blooms are perfect for cheering up borders, containers and window boxes. Height and spread: 23cm (9″).
Culinary information: Some parts of these flowers are edible. for more details about edible flowers.
Height Up to 23cm (10in)
Spread Up to 23cm (9in)
Hardy Perennial
patio
sun or semi shade
Flowering Months
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24 Plug Plants (KB8239)
48 Plug Plants (KB8240)
72 Plug Plants (KB8241)
Pot up plugs and grow them on in cool, bright, frost free conditions. Water sparingly. When fully rooted into their pots, gradually acclimatise polyanthus plants to outdoor conditions over 7 to 10 days prior to transplanting them in their final positions.
Plant Polyanthus Crescendo into containers and borders in any fertile, moist well drained soil. Choose a position in full sun or semi shade. Feed and water regularly. Take care not to over water during winter months as cold, wet conditions may cause the plants to rot. Deadhead faded flower stems to encourage more blooms to be produced.Apply a mulch of well rotted manure around the crown of each plant in autumn. Lift and divide clumps of polyanthus every 3 years in May to maintain vigorous, healthy growth.









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