SAMPLE SIZE Aster 'Unicum Mix' Seeds

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Aster Callistephus chinensis - 'Unicum Mix' - 20x Seeds 

Old fashioned mid-season flowering garden favourite which has a spectacular fragrance.


Double needled petaled flowers on branching stems.

Makes a stunning long lasting cut flower & is good for garden beds, edges, container growing and as a garden gap filler.

An annual plant with a mix of colours growing to 50cm.

Seed Starting Method Raise seedlings and plant out 
Sowing Depth 6mm
Growing Season Spring or after the last frost
Germination Time 7-15 days at around 8-22c
Hardiness Annual
Plant Spacing  30cm
Plant Height 50cm 
Planting Position Partial or full sun, moist well manured soil
Days Until Maturity  100 days 
Growing tips Pinch off faded flowers to encourage new blooms.

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