After a three week hiatus when nighttime temperatures dropped into the twenties, and then the teens, ‘Eternal Fragrance’ daphne (Daphne x transatlantica ‘Blafra’, below) shows signs that it will flower again in December. Until this year I had experience only with the spring blooming ‘Carol Mackie’ (Daphne × burkwoodii ‘Carol Mackie’) and the variegated cultivar…