I'd be careful when buying or growing sawtooth to be sure you get what you plan. I planted some many years ago. My objective then was for attraction during archery season. When the trees finally produced, all the acorns fell and were consumed in September before our season begins. Since then, I've found out that there are evidently different strains of Sawtooth. There are some that will drop in Oct and into Nov. I don't know the names of any strains. I would simply suggest that you check with the seller and find out when the acorns are dropping from their trees before buying them and make sure you are getting what works for you.
Thanks,
Jack