Quick view Luffa Gourd (Luffa aegyptiaca) Luffa Gourd (Luffa aegyptiaca) This heirloom gourd is commonly dried and used as a sponge. 2-foot fruits grow on dark green vines that should be trellised. Young luffa gourds are delicious fresh or gently cooked like summer squash. 15 seeds... $3.25 Add to Cart