You cannot splice RED ROYAL WALLPAPER. You have to buy it or acquire it otherwise. Category: wallpapers. It takes 0d 07h 45m 00s to grow RED ROYAL WALLPAPER from seed to tree. Breaking RED ROYAL WALLPAPER gives you 7 experinece points per tree and block you brake. You do not need mods to break these. Seed mathematics is very complicated, but you should get at least 1 seed back from splicing RED ROYAL WALLPAPER. Profiting with this might be questionable. Massproducing RED ROYAL WALLPAPER can be tricky. You will find out after you have harvested a few.