Dry-To Live Rock 20g

Hey all, I recently had my 20L with coral and fish and decided that I wanted to go a little larger and do some Aquascaping. Got rid of all the coral and fish so avoid losing anything during the addition of the dry rock.

Basically I'm wondering if there's any tricks to help speed the process.. I do have some purple up on hand.. Good to dose maybe higher that normal? Lights on or off for extended periods?

Any info would be greatly appreciated!!