Question: the leaves are a little droopy curling down at the stem and the leaf tips, my guess is too much water. The sun exposure varies...
Sun changes this tree a lot, all three pictures taken today, the most inner shaded growth is green with white and the most outer growth is pinkish...
Found a good size Ariadne on clearance last fall... first time seeinf the leaves ... a little more orange tones especially when the sun is hitting...