MEXICAN FAN PALM WASHINGTONIA ROBUSTA 10 seeds Packet contains 10 hand-sorted, high-quality seeds. Tall with a very slender trunk and fanning fronds. Thrives in zones 8 to 11 in full sun and moderately moist soil. These seeds are not pre-packaged - they are hand-selected after you place your order. Includes full germination instructions to get your seeds started.