Plants Nouveau offers Helianthus x multiflorus ‘Sunshine Daydream’, a new false sunflower that has many, completely double yellow blooms and deep green foliage on a tall, sturdy plant. It grows 5-to-6-feet- tall x 2-to-4-feet wide in full sun. It can be used in the landscape in the middle of the border, in foundation plantings, in mass plantings, in butterfly gardens, in cutting gardens, and in cottage gardens.