How to drown the sign into the grass

[Candy_max]

I need to incerte the sign in to the photo on the lawn and make in realistic as if the sign was a little drown into the grass. What is the clever way to do this?

[c.pfaffenbichler]

Please provide the original elements. 

Clipping individual blades of gras may be too cumbersome, a custom Grass-Brush might help. 

[Candy_max]

attached to the post.

[c.pfaffenbichler]

Sorry, I had overlooked that. 

[Candy_max]

Looks great. So you're suggesting to use a brush?

[c.pfaffenbichler]

Among other things. 

But as the front edge is out of of focus anyway a sampled Brush with some randomization (and a Gaussian Blur Smart Filter) can help in my opinion. 

[Candy_max]

Well, thank you very much!