Bark – young bark is smooth, older bark has flat topped ridges with shallow fissures; inner bark is light red. The northern red oak (Quercus rubra) is a medium sized tree that grows up to 90 feet, is ...
Of course, trees take a very long time to grow, so it's best to not go into acorn propagation with too high expectations. It will take years and years for your oak tree to grow an ...