Make smaller rocks from hypertufa by just plopping a half shovel full into plastic shopping bags, twist them closed and lay them on the ground on top of the twist to keep them closed. Two days later, unwrap them, and out they go to your garden bed edge.
HOW TO MAKE CRUSHED GLASS & TIE-DYED CONCRETE COASTERS With Rapid Set Cement All
How to make a modern hypertufa planter to use outdoors in the garden - perfect for succulents! Use concrete ready mix. plus organic matter (for hypertufa):such as peat moss, cocoa husks, wood chips or sawdust
~Garden statue~ I'm gonna admit that this is kinda creepy.but I think if it actually turned out that it would be sorta pretty. (Cut the back half of the doll's head off and fill the front piece with cement for a sculptured doll head for your garden.
34 Easy and Cheap DIY Art Projects To Dress Up Your Garden