Cornflowers Blue Organic Seeds - SALE

Cornflower Blue Organic

Sale - last years seeds

Centaurea cyanus tall double Blue Boy Organic

Seed origin: Netherlands

Average Seed Count: 150

Germination rate: 84%, usually germinate in 10-14 days

Plant Type: Hardy Annual

Height: 30cm – 100m

When to sow: Feb ,March  indoors, April – June, Sept outdoors

Flowers : May to October

 All our seed packets contain sowing information inside the packet for you to use and keep.

How to grow: Sow one or two seeds per plug indoors , 1/2in deep in a pot of seed compost. Water and acclimatise and before planting out. Can be also be easily sown directly where they are to flower. Sept sowing is for an earlier flowering the following year.

Deadheading and cutting regularly when blooming  to ensure continuous flowers. The flowers have culinary uses.