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: Chili seeds usually take 7-14 days to germinate, depending on temperature and conditions. Keep an eye on the soil, and be patient during this process. After germination, you may notice small green shoots emerging from the soil.