what did you use on the base for the water effect
It's bloody brilliant. And this YouTube video shows you what you can do with it.
I used some gw Martian ironearth for the cracked effect. Once dry i airbrushed it with gw warrgh flesh. I then airbrushed a light highlight of gw moot green onto the edges of where the water would rest. Essentially a bit of osl. Once dry I then masked off the edge of the base with some blue tac to prevent spillage off the base and then just tipped a load of this on top!