is cupid's dart invasive

1. How do you grow Cupid's dart?
2. Is Catananche a perennial?
3. How do you plant Catananche?

How do you grow Cupid's dart?

Sow Cupid's Dart seeds directly into the garden at mid spring, or start them indoors 6-8 weeks before the date of your last killing frost for blooms during the first year. The seeds should covered lightly with fine soil or growing mix.

Is Catananche a perennial?

Catananche caerulea Major is a superb hardy perennial that flowers from June through to September and reaches a height of up to 75cm.

How do you plant Catananche?

Sow Outdoors: Cover seeds. Before last frost or late autumn in mild areas. Spacing 9 to 12 inches (22 to 30 cm).