For Reliable, Perfect, Dainty Yellow Flowers Every Spring, You Cant Do Better Than Hawera. Plant In Groups In Autumn & These Gorgeous Flowers Will Pop Up Next Spring And its ideal For Creating A Natural Look.narcissus Hawera Will Be Happy Growing Anywhere In The Garden, Be It Patio Pots, Flower Beds Or In The Lawn. They Also Look Great Planted In Rockeries & In A woodland setting as They Naturalise Quite Quickly.its Proved To Be Such A Fantastic Performer The Rhs Have Given It Their Prestigious Award Of Garden Merit.