Japanese Maple needs extreme care while planting. Since you havent mentioned whether you are planting a seed of the crimson queen Japanese Maple or grafting it, so it would be a little difficult to explain it here. However, there is a website that has detailed content on how, when and what to do while planting a Crimson Queen Japanese Maple tree. The link is:
www.soonerplantfarm.com
www.soonerplantfarm.com
