Melothria Scabra, large vines producing hundreds of attractive, small and tasty oblong green fruits, that look like baby water melons with a cucumber taste and a hint of citrus, seed germination easy. Cucamelon is a native to Mexico and Central America the plants are easy to grow outdoors, baby veg, harvest when the size of a grape, excellent for salads, dipping, snacks, stir fry etc. Sow Cucamelon Melothria Scabra seeds from early April to May Harvest from July to September. AKA Mexican Sour Gherkin, Sour Cucumber or Mexican Miniature Watermelon.