California Poppy 'IvoryCastle'

Hardy Annual
 
California Poppy 'Ivory Castle', Eschscholzia californica, is a soft white to pale cream flower with feathery blue / green foliage.  It self-seeds readily and particularly enjoys free-draining soil with low fertility. 
 
Sow direct in Spring or Autumn in a sunny spot.  Deadhead blooms to encourage more flower production.