F1 Generation: The first generation of hybrid seeds is referred to as "F1," where "F" stands for "filial," meaning offspring. F1 hybrids usually exhibit what’s known as "hybrid vigor," meaning they often grow better or stronger than either of the parent plants. Germination Time: Apple gourd seeds typically take about 7-14 days to germinate under ideal conditions, depending on temperature…
Germination& Growth Gourd seeds will take anywhere between 10 to 20 days to germinate successfully.The plants can reach heights of 24 to 30 inches tall, and can spread a good 6 to 12 feet long. Many gardeners use a trellis, or some type of support to grow Gourds vertically.