Hey Dennis. I interpreted Jack's question a little differently. I assumed he knows what year it was rooted, and is making something like a little contest to see who can guess it from the clues. Not sure, but that's what I thought this thread is. :-)
Jack, do you know what year it was rooted, and you're just waiting for us multitudes to guess it?
Mike
p.s. Though I guessed peanut shells (and maybe other nut shells) for the fertilizer, I see there's also what looks like a rubber band in the soil... makes me think maybe possibly a range of household kitchen compost for the fertilizer. But I'll stick with my original guess from post #18 of peanut shells and nut shells. :-) When are you going to break the suspense?