Ah, so you're looking for a method to flock a real Christmas tree. Well, you'll need to gather some supplies first. You'll need a tree stand, some spray adhesive, some artificial snow or flocking material, a paint brush or roller, and some patience. Here's how to do it:
1. Start by making sure your tree is secure in the tree stand.
2. Next, spray the adhesive onto the tree in a thin layer.
3. Now, apply the artificial snow or flocking material to the tree in an even layer.