Sarah's seeds to sow now: Papaver nudicaule 'Champagne Bubbles Pink' F1. The 'Champagne Bubbles' series give you the most prolific flower-producer of all Iceland poppies (Papaver nudicaule) we have trialled. Grow in deep, fertile, well-drained soil in full sun. Pick or deadhead to prolong flowering but allow some self-seeding at the end of the season. To discover Sarah’s top tips on how to sow seeds and get the best from them, visit the website here: www.sarahraven.com/seeds-to-sow-now | Sarah R