Summary:
When the player uses bone meal on big dripleaves, rooted dirt, sugar canes, azaleas, grass, ferns, kelp, sea pickles, grass blocks, nylium blocks, and moss blocks while sneaking, the bone meal particles do not appear or appear incorrectly.

Steps to Reproduce:

1. Place big dripleaf, rooted dirt, sugar cane, and azalea
2. Bone meal the east (positive X) and south (positive Z) sides of these blocks while sneaking
3. Place a line of grass and ferns
4. Bone meal the grass and ferns while sneaking
5. Place kelp underwater and sea pickles on coral blocks underwater
6. Bone meal the east and south sides of the kelp and sea pickles while sneaking
7. Place a patch of grass blocks, nylium blocks, and moss blocks
8. Bone meal the top face of the grass, nylium, and moss while sneaking
9. Stand on the east and south sides of the grass, nylium, and moss
10. Bone meal the sides of the grass, nylium, and moss while sneaking

Observed Results:
At step 2, the bone meal particles do not appear.
At step 4, the bone meal particles do not appear inside some of the grass and ferns.
At step 6, the bone meal particles appear next to the kelp and sea pickles.
At step 8, the bone meal particles only appear above the block the bone meal was used on.
At step 10, the bone meal particles do not appear or appear next to the grass blocks, nylium blocks, and moss blocks.

Expected Results:
At steps 2 and 4, the bone meal particles should always appear.
At step 6, the bone meal particles should appear inside the kelp and sea pickles.
At steps 8 and 10, a large field of bone meal particles should always appear.

Videos:
Step 2.mp4
Step 4.mp4
Step 6.mp4
Step 8 and 10.mp4