only the individual flowers that are physically pollinated will produce a seed ... be aware, the pollen is almost microscopic, and literally milllions of particles will circulate your grow area ... best to leave the breeding alone, until you have perfected growing ... that way, you will be experienced at choosing your best parents, and know what to look for ... most all of your questions are already answered in the Growing FAQs, or found in the 'Search' function ... good luck with your research and your growing ... :thumbsup: