TARA-GARDEN 50 SILVER TRUMPET TREE TABEBUIA CARAIBA AUREA GOLDEN TREE EXOTIC YELLOW FLOWER You are buying 50 seeds of Silver Trumpet tree. easy to grow and fresh viable seed..(I am not ship to California) They are hand-picked and shipped to you from my garden., fresh seed 2016 Stunning flower tree,Easy growing, I recommence :) Family: Bignoniaceae Silver Trumpet Tree USDA hardiness zones: 10A through 11 Growing Environment Grow in full sun or part-shade and in well-drained soil, though it does do fine in sandy soils. Once established the trees are fairly tough, though they should be regularly watered during warmer months. Does show some drought tolerance. Will tolerate salt spray. Propagation Methods: From seed; germinate in a damp paper towel