False IR

It's been a while since my last post. Sorry to my followers (yeah both of you) :P

Here's a simulated infrared shot. This was taken during our Makati Photowalk a couple of months ago. I used the redrex blue haze preset in lightroom.

Here's another one of my attempts. I tried setting the exposure right but i just can't seem to figure out how to post process this. I set the white balance to a green patch of grass, moved the camera a bit during white balance setting to blur out the image. Did red-blue channel reversal in photoshop, but still, nada. Tips, anyone?

Before PP-

After PP-