She Used Cut-Up Milk Jugs to Make the “Cobblestones” for Her Backyard Walkway
Empty milk jugs aren’t what most people would choose to build a backyard walkway. But one Michigan homeowner has spent around 60 hours turning discarded plastic containers into hundreds of concrete pieces that resemble old cobblestones.
Instead of buying stone pavers or using a commercial walkway mold, Reddit user u/missmeatbalIs found a way to make each piece by hand. The winding path now runs between flower beds filled with dahlias, with another 20 to 30 hours of work expected before completion.
What started as an unusual way to make concrete stones is also part of a memorial garden for her two dogs, who passed away this summer
Milk Jugs Created Different Shapes Across the Path
Cut sections of plastic milk jugs cover the prepared walkway, each acting as a separate concrete mold. The flexible plastic allows the forms to vary in size and shape, avoiding the repeated pattern produced by a single commercial paving mold.
Before casting the pieces, she removed the grass, leveled the soil, tamped paver base and leveling sand, then added landscape fabric. Black edging establishes the curved route through the yard and contains the walkway materials.
Concrete Came Out of Each Mold After About an Hour
Finished pieces in the foreground reveal how much shaping takes place after the milk-jug rings come off. Their rounded sides and irregular outlines bear little resemblance to the straight plastic strips visible farther up the path.
She used a lawn staple to scrape sharp edges from the concrete, followed by a small flat stone for tapping and shaping. This extra step turns each poured section into a separate cobblestone-like piece rather than leaving behind rows of concrete cylinders.
Hand-Shaped Stones Fill the Entire Walkway
The wider view shows why the project has already consumed around 60 hours. Individual pieces cover the full width of a long route from the house into the backyard, with smaller forms used wherever larger ones leave too much open space.
No fixed repeating pattern controls the layout. Different sizes meet along the bends while the black edging holds the route between the lawn and garden beds.
Milk-Jug Molds Disappear Once the Concrete Is Shaped
With most of the plastic removed, the path reads as a continuous cobblestone-style surface. Rounded pieces sit close together without the uniform joints or identical shapes found in standard concrete pavers.
The homeowner still plans another change to the surface. Light gray and dark gray concrete stain will introduce variation between the pieces and break up the current single concrete tone.
Curved Path Connects the Existing Garden Beds
The walkway winds between established beds packed with dahlias and other flowering plants before reaching the patio near the house. Curves allow the path to move between those beds rather than cutting a straight strip through the garden.
The project also has a purpose beyond replacing grass with a walkway. The homeowner shared that she is creating the space as a memorial garden for her two dogs, who both passed away this summer.
Work remains between the handmade stones. She has considered polymeric sand for the joints but estimates the amount needed could cost $400 to $500. Reddit commenters suggested options ranging from wide-joint polymeric products and crushed stone to mortar, while she has yet to choose the final filler.
Michigan winter will put the homemade concrete pieces to their first major test. For now, rows of discarded milk-jug molds beside the path show how an everyday container became the tool used to build the entire walkway.
TikTok creator @krystleconfusesherself found her solution in empty milk jugs.
Milk jugs have more uses beyond backyard walkways. Their built-in handles can turn them into hanging storage bins, while the translucent plastic makes them useful for Halloween porch ghosts. Gardeners can also save them for winter sowing to start seeds outdoors, and another stone-look garden path project shows how cut plastic rings serve as reusable concrete molds.
Image credits go to Reddit u/missmeatbalIs.