65-70 days maturity after transplant. Lagenaria siceraria ’Nam Tao Yao’. Nam Tao Yao Gourd Seeds. Non-GMO, warm-season, annual, hybrid. This edible variety is vigorous, disease-tolerant, and high yielding. The fruit has light green skin, sweet flesh, and weighs approximately 2.5 pounds. It is best for eating when the fruit is immature. Bottle gourds are recommended by the American Diabetic Association. The gourds can also be left on to harden and develop into a receptacle. ~ 140 seeds / oz.