Tent over the cutting with a plastic bag and remove it for an hour each day to let in air.

Thanksgiving cactus not growing. Web thanksgiving cacti are true cacti, but they don't grow in the same environment as a traditional cactus. Allow the cutting to have an hour of fresh air each day, and in three weeks, the cutting should take root. Place the cutting in indirect bright light.

Thanksgiving cacti prefer higher humidity levels. Web thanksgiving cactus do okay with indirect light most of the year. Houseplant expert madison moulton explains eight reasons why your thanksgiving cactus may not be blooming this year and what you can do about it.

Light your thanksgiving cactus requires different types of light depending on the season. Web pruning your thanksgiving cactus will help maintain its health and encourage new shoots. Web thanksgiving cactuses bloom in the fall, and during that time you should place yours in a spot in your home that gets bright, indirect light.

You take a cutting that has 4 or 5 sections and let it sit for 3 or 4 days to callus over on the end. “pruning will help shape the plant and make its stems grow more densely, as every cut you make. Water when the soil dries out.

Be sure to keep the soil moist at all times but do not overwater. Its ability to bloom during late fall adds color when many other plants are dormant. Web story by lizmary evans • 32m proper lighting and temperature are crucial for a thanksgiving cactus to bloom beautifully.

Elena grishina / istock / getty images plus / getty images) jump to category: Ideally, keep the humidity around your thanksgiving cactus above 50 percent, and temperatures between 60 to 65 degrees fahrenheit (15 to 20 degrees celsius). Replicating native environments and managing care is essential if you want your thanksgiving cactus to flower at the right time.