Most palms are easy from seed. I sprout a few date seeds from sun-dried dates every year or so, just for fun. I did my PhD work at U of A in Tucson in the mid 60s. and dates (Phoenix species) and fan palms (Washingtonia species) were weeds all over campus and anywhere in town the soil was kept damp enough. On the east coast islands in the carolinas, dwarf palmetto (Sabal minor) is another weed that self seeds everywhere. Throw a few seeds in a damp patch of marsh and away they go.

Put in a rich well-drained sandy mix and keep at 70 deg or so without letting them dry out. Time from 2 weeks to a year or more depending on a lot of things.

George