Hibiscus: Are these seeds?, 1 by jlj072174

jlj072174 wrote:
Bear with me, as I'm excited. I just noticed these brown balls on my hibiscus plant (previously posted about it here: http://davesgarden.com/community/forums/t/1006494/). One was open and I noticed what appear to be seeds inside. I've never collected seeds from anything before, so I don't know what to do with them, how to care for (clean them), store them, grow from them, etc. Are these in fact seeds, and if so, would someone please give me some information on the above areas of my seed ignorance? Pretty, pretty please! :)

Thanks much!
Jennifer