grout consistancy!! - Tile Advice

[59peejay]

I will have three different areas in the bathroom to grout
1.wall with porcelain.
2.floor with travertine tiles,honed & filled.
3.Tray area with 50x50mm,tumbled unfilled on 300mm sq sheets.What consistancy of grout mix will i need for each section?,i have heard the term "slurry" used with regards to mosaics,what is meant by that?.Thanks.

 

[david campbell]

all canbe done with grout mixed to a cream consistancy,too wet and it can become patchy