This is what the acorns look like this week. The caps now look small compared to the fruit. Will the acorns get bigger, or, having reached their full size, is it time for them to start ripening? Looking at past pictures of ripe acorns from the Centenary arboretum, we expect these white oak acorns to grow to an inch in length, which, as pictured above, they aren't quite there yet. |