Seeds from this wonderful weeping bottlebrush shrub or small tree Callistemon salignus White Bottlebrush or Willow Bottlebrush. White Bottlebrush is unique in others ways, the bark is pale in color and has the look of paper. Although these trees can get over 50 feet in their native Australia, they seem to only grow about 15 – 20 feet in most US zones. These fascinating plants start very easy from seeds and can be pruned for pot culture. Can be overwintered in a 50 degree space and cannot tolerate wet feet. Always keep them on the dry side. The flowers are an unusual shaped fluffy pink, and form a umbrella shape when all in bloom. It grows in full sun to part shade with very little extra care and have very few insect problems. Hardy in zones 9-11. SEEDS ARE TINY. RINSE SEEDS OUT OF BAG WITH WATER.