Japanese Tree Garden. The second series of The Forest of Woods is out now. To celebrate Spring, my second favorite season in Japan, the new Forest of Woods will be available until May 15th only. After that the edition will be done. I currently have 5 sets on hand and after they are gone they will be made in the order of purchase. The set is made from turned scrap wood and the largest tree is 5.75 inches wide by 8 inches tall.