Coneflower Echinacea 'Magnus' - Organic pink - Hardy plantA striking image! The coneflower 'Magnus' (Echinacea purpurea) adds intensity to the garden. The perennial has it all: organically grown, bee and butterfly friendly and lovely pink flowers. The flowers bloom in the summer. Put the plant somewhere in the sun. The soil should be kept slightly damp. The perennial is organically certified! This means no chemical pesticides have been used to grow the plant. For a garden without toxins. That's how we avoid