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Flowering season
June-September
Height
30-60cm
It is a colourful thistle type plant.
It has reddish purple flowers packed on to the flower
heads.
Easy to grow and it does well in a summer
meadow
It is favourite of bees and butterflies.
Sown from seed packets.
Sow the seed where it is to flower or in trays in the
spring. Cover lightly with soil. Germination should
only take a few weeks. Knapweed is best planted in
grass from autumn to early spring.
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