Splice GREY BLOCK and MAGIC BACON WALLPAPER to make GREY WALLPAPER. This item belongs to wallpapers category. It takes 0d 20h 55m 48s to grow GREY WALLPAPER from seed to tree. Not much exp to be gained from breaking this. How many times you need to hit it? Head to the wiki for more info: <a href="https://growtopia.fandom.com/wiki/Grey_Wallpaper">grey wallpaper</a> Seed mathematics is very complicated, but you should get at least 1 seed back from splicing GREY WALLPAPER. Will you strike it rich? You just have to count the gems yourself. Massproducing GREY WALLPAPER can be tricky. You will find out after you have harvested a few.