Bone meal used on rooted dirt causes the particles to appear above it, despite the growth being below it

Summary:
Bone meal used on rooted dirt causes the particles to appear above it, despite the growth being below it.

Steps to Reproduce:

1. Place a block of rooted dirt in the air
2. Use bone meal on the rooted dirt

Observed Results:
The particles appear above the rooted dirt.

Expected Results:
The particles should appear below the rooted dirt.

Screenshot: