I'm unclear on what you are asking, but i'm familiar with "serenity".... its a "herbal incense" blend.... so i think you're asking if there are seeds for this?? NO. these smoking mixtures are just that... mixtures. they're a mix of various herbs infused with a synthetic cannabanoid, usually one of the jwh-xxx compounds.
so no seeds for it, although, you can buy the chemical in plenty of places online