You can put your link in to explain where you get your information/knowledge from that explains that herbs can entice hens to go broody.I don't know if I'm allowed to do this. I know I'm not allowed to send people to other forums by screenshotting them.
From the owner of BYC: "We do occasionally allow external links within a specific BYC topic/thread, but only if the link from BYC goes directly to a breed-specific topic/thread of a site that is related to the BYC discussion."