Japanese Maple Sango Kaku Question
I got a fairly young Japanese maple marked as Sango Kaku last fall. It had bright red stems and yellow leaves when I bought it since it was October. This year though, no color yet on the new stems that grew this spring/summer. The tree is still in a pot in open shade with one hour of direct sun. What is your experience with this maple in terms of when the red coloring show up on stems?