You can use multiple seeds and pick the best seedling, but this can be costly, so many growers prefer to germinate one at a time. This will give your new grass more room to grow and thrive. halepense Peters, 1982; Benech-Arnold et al.  Source: <a href="https://web-ss.com/dark-vs-white-cannabis-seeds-germination-video_638196.html" rel="nofollow">https://web-ss.com/dark-vs-white-cannabis-seeds-germination-video_638196.html</a>