I have a white oak in my front yard that's maybe 12 - 13 years old and I got the first acorns year before last. I was suprised. I didn't have a clue how long it took. I have a Pin Oak also thats quite a bit older and got the first acorns off it last year. Acorns usually start to drop here around Oct 1st. Last saturday a few of us went to some older folks homes to cut up limbs left from Ike and I seen them on the ground. I guess the hurricane shook em loose.
We cannot continue to do the same things and expect different results