Thanks Eggcessive :D I think I'll call Jeffers tomorrow! I don't want to try this until someone else confirmed that it worked for them but I found this info online:
"...I relize that most of us hatch a few chicks this week, then in a week or so, a few more which makes it expensive to mix the...
Question!!
I just got my Marek's vaccine from Jefferspet online and i need to vaccinate 7 chicks that my broody hen just hatched. I also have 26 more chicks hatching in about 2 weeks. How long will the vaccine in the bottle stay good for after you mix it? I really don't want to spend another $50...