We want to add some greenery to a concrete patio; are there planter boxes that don't require drilling into the ground?

Oh, I feel you—standing on that slab of grey, dreaming of a little green oasis. That concrete patio might be sturdy and low-maintenance, but it can feel about as welcoming as a parking lot. And the last thing you want is to start drilling into it, especially if you’re renting or just not ready to commit to permanent holes. I’ve been there, staring at my own barren patio, and here’s the good news: you absolutely don’t need to break out the power tools. There are planter boxes that are practically begging to sit right on top of your concrete, no holes required.

My personal favorite is the self-watering planter box with a built-in reservoir. These are genius because they’re heavy enough to stay put when the wind kicks up, but they weigh nothing when empty. You literally just place them where you want, fill them with soil, and your plants start sipping water from a hidden tray below. They keep the roots happy without making you drill into the patio. I’ve seen them in all sizes—from long, narrow ones that line a wall to big, deep cubes for an herb garden. No fasteners, no anchors, just you and your plants making friends.

Then there are the classic terra cotta or ceramic pots on a sturdy stand. They feel like the friendly uncle of the planter world: unbothered, easygoing, and always ready to hold a small tree or a cascade of flowers. You can group them together to create that “I totally intentional and not at all accidental” look. And if you’re worried about them tipping over, just add some pebbles or sand to the bottom for weight. I did this with my own patio, and let me tell you, the morning glories that climbed up the trellis from those pots made me feel like a botanical genius.

Don’t overlook the railing planters either—these are like the clever cousin who doesn’t need a drill. They hook right over the railing of your balcony or patio edge. No holes, just two little hooks that cuddle the rail. I filled mine with trailing ivy and petunias, and suddenly my concrete slab had a green curtain that waved in the breeze. It’s like giving your patio a soft, leafy hug.

If you want to go full-on cozy, consider a built-in-style planter box that looks permanent but is actually just a large, heavy-duty plastic or fiberglass box with a drainage tray. These can mimic the look of built-in garden beds without the commitment. I saw a friend use two of these on her concrete patio, filling them with lavender and rosemary. The scent alone transformed the space—the concrete didn’t even matter anymore because the plants became the room’s actual floor.

Here’s my little secret: the key to success with no-drill planters is to pick the right weight and stability. Choose boxes that are wide at the base and low to the ground. And always, always use a tray or saucer underneath to catch water runoff—because you don’t want a puddle of guilt on that concrete. You can also layer the bottom with lava rocks for extra drainage and weight. I promise, once you set up your first no-drill planter, you’ll wonder why you ever considered making holes in the first place.

So go ahead, give that concrete patio a personality makeover. Pick up a planter box that sits pretty, stays upright, and waits for you to fill it with life. No drilling, no stress—just you, your plants, and a patio that feels like a garden. After all, greenery doesn’t need to be bolted down to grow. It just needs a little kindness and a spot that lets it breathe.