Tu B’Shevat, more commonly known among Sephardim Hamisha Asar B’Shevat in Hebrew or Las Frutas or Las Frutikas in Ladino.

A traditional Las Frutikas Seder can be found here in PDF.
This is an early 20th century Ladino poem about Las Frutikas which can be found here in PDF.
And, Miriam Behar led us all in this Ladino song for the holiday: