How to grow Common Blanketflower 'Razzle'
Keep in mind when planting that Razzle is thought of as hardy, so this plant will grow or become dormant during the winter.
Growing Razzle from seed
Transplanting Razzle
As Razzle is hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.
Harvesting Razzle