In order to establish pure lines of sponge gourds containing aroma features, we selected the desirable inbred lines by using a self-pollinating method. The present study was performed to estimate the morphological traits and fruit quality of six sponge gourd inbred lines which generated at the 4 th generation of an aroma Luffa accession B29 under plastic house conditions. | Agronomic traits of sponge gourd (Luffa cylindrica) inbred lines under plastic house conditions in Thua Thien Hue, Vietnam