Primula ( Hyacinth Primrose )
‘ Hyacinthia ’ is robust , with light light-green leaves , to 5 inches long . Early in the season , bear hyacinth - blue flower , to 1 1/4 inches wide-cut , in umbels of 2 to 20 . Grow under Methedrine , or in full sun with partial or midday shade , in moist , well - run out , hommos - rich soil . 6 inches tall , 8 inches wide ....