Check all the Cactus related blog posts. Grow and Care Cactus houseplants.
You glance at the cactus on your windowsill and notice pale patches, chalky spots, or a whitish fuzz where there used to be healthy green skin. If you are asking why is my cactus turning white, the answer usually depends on exactly where the white shows up and what it feels like. The short version: … Read more >>
Your cactus sits on the windowsill looking shriveled, its ribs pinched close together and its skin creased like a raisin instead of firm and smooth. If you are asking “why is my cactus wrinkled,” the good news is that the answer usually shows up in the soil, the roots, and the season. The short version: … Read more >>
You are looking at a tall, blue-green column of Peruvian apple cactus beside your sunniest window and wondering whether it could finally move outdoors. So, will a Peruvian apple cactus grow in zone 8? The answer depends on your exact winter lows, where you plant it, and how much protection you can give it. The … Read more >>
Your Christmas cactus sits on the windowsill with long, floppy stems spilling over the pot, bare at the base and crowded at the tips. Learning how to trim a christmas cactus is the simplest way to turn that leggy plant into a dense, branching one that flowers more heavily. The short version: Trim your Christmas … Read more >>
You brushed past the cactus on your windowsill, and now there’s a sting in your palm and a few spines you can barely see. This is how to treat cactus pricks, a guide for the safety of you and your pets, built around the plants most people actually keep indoors. The short version: Pull out … Read more >>
A tall Eve’s needle cactus has started leaning away from your window, its green cylinders branching in every direction and poking anyone who walks past. The short version: The easiest way to propagate Eve’s needle cactus is to cut a healthy stem segment, let the cut end dry and callus for one to two weeks, … Read more >>
Your Christmas cactus sits on the windowsill with its flat, segmented stems spilling over the pot, and the soil looks dense, dark, and slow to dry. If you’re wondering what soil does a christmas cactus need, the answer is different from what most people expect for a “cactus.” The short version: A Christmas cactus needs … Read more >>
A tall Peruvian apple cactus by your window has finally pushed out a fat, pale bud, and you are wondering whether that bloom will turn into fruit on its own. The short version: In most cases, no. The Peruvian apple cactus is largely self-incompatible, so a flower usually needs pollen from a genetically different plant … Read more >>
Your cactus has outgrown its spot on the windowsill, leaning toward the glass, a soft brown patch near the base, or an arm that keeps snagging your sleeve. Knowing how to trim a cactus without killing it comes down to timing, a clean blade, and patience while the wound heals. The short version: Trim in … Read more >>
You turn your cactus toward the window and notice brown patches on its skin that were not there a few weeks ago. The short version: Brown spots on a cactus usually come from one of four things: natural corking at the base, sunburn after a light change, too much water, or a fungal or pest … Read more >>