Succulents & Cacti

Choose cacti if you want the toughest option for a very bright, sunny window and you prefer minimal watering. Choose succulents if you like more variety in leaf shapes and you can give bright light with a slightly more regular watering rhythm. Choose aloe-type plants if you want a sturdy, architectural plant with fleshy leaves that does well in bright light and is usually a bit more forgiving than many cacti.

Bright light is the key to compact growth and strong colour. A sunny windowsill (south or west facing) is usually ideal for cacti and many succulents; in lower light they tend to stretch and lose their shape. If you only have medium light, pick a more shade-tolerant succulent type and rotate the pot regularly so the plant grows evenly.

Overwatering is the main cause of failure. Let the potting mix dry out well between waterings, and always use a pot with a drainage hole so excess water can escape. In the darker months most plants in this group need much less water; if you’re unsure, wait a few more days—these plants handle a short dry period better than constantly damp soil.

For a small, sunny spot, compact cacti and small rosette-forming succulents stay tidy and don’t need frequent attention. If the plant will sit where people brush past it (desk edge, hallway), choose a spineless or soft-leaved succulent rather than a spiny cactus. For a statement look in a bright window, a paddle- or pad-form plant gives a bold silhouette without needing a large footprint.