In this Succulent Windowsill Pots DIY, you’ll find out how to make a quick, colorful, succulent windowsill garden. Sunbathing helps succulents maintain their symmetry and color, and whenever you look out your window or work at a countertop or sink nearby, you’ll see and enjoy them.
My six little windowsill succulents
These six pots, each 3-inches in diameter, come as a set on Amazon (about $16). Their rainbow colors makes them fun and easy to combine with succulents. I added crushed glass topdressings because glass and sunlight are made for each other…just like sun and succulents.
Other multipot sets work equally well…for example:
Pumice or potting soil (“cactus mix”) to finish filling the pots.
White or neutral-colored sand (but not beach sand—too salty), available at craft stores and online.
Window screen or paper towels cut in six 2-inch squares.
Crushed glass topdressing (optional), available from craft stores, floral suppliers and online.
Cover drain hole with a square of window screen or paper towel so soil doesn’t fall out.
Gently slide the plant out of its nursery pot and place in its new pot.
Remove 1/4 to 1/2 inch of soil from top or bottom so root ball stays below the rim.
Spoon pumice or potting soil between rootball and pot.
Tap the pot and gently press on the soil to anchor the roots.
Add a layer of sand to conceal pumice and soil. The sand also will fill gaps and keep the glass topdressing’s color true.
Add topdressing. I chose colors that echo the glaze on the pots, but fewer or just one color also would look good.
Succulent windowsill pots
Water lightly and infrequently—1/4 to 1/2 cup per pot weekly in summer, less in winter. Aim to keep soil barely moist, never soggy.
If your windowsill might be damaged by moisture, move the pots to the sink when watering. Let drain thoroughly before replacing.
If stem succulents stretch or rosette succulents flatten, they probably need more light. However, the sun’s ultraviolet rays, when magnified by untreated window glass, can burn plant leaves. If this is a concern, add a sheer curtain or move the plants farther from the glass.
Keep in mind that south-facing windows typically get the most sun and north-facing the least.
It’s normal for succulents to get leggy over time. After four to six months or whenever you tire of looking at stems that have growth only on the tips, take cuttings and replant.