Bolting and scaly leaf emergence of Easter lily bulblets were investigated in the scaling fields for commercial bulb production. Leaf emergence ratio and bolting one were presented as the ratio of scale bulblets with leaves to the whole ones belonging to the investigated plot and as the ratio of bolted bulblets to scale bulblets provided with leaves, respectively. Findings are as follows; 1) Bolitng ratio was over 80% with most of plots. 2) There could not be observed any differences at all among cultivars, scaling localities, dates of scaling as well as among kinds of soil texture. 3) In a few plots there was a tendency that a low leaf emergence ratio accompanied a low bolting ratio, and in other plots, the higher one the higher bolting ratio. 4) Scaly leaves appeared quite abundantly in cases where scales or bulblets had been half and/or fully exposed to the air in nursery beds. From these facts it is duly suggested that the scaly leaf emergence will occur comparatively earlier than the bolting, and also that the darkness can promote the bolting, and the light will, in turn, hasten the scaly leaf emergence.