Helping Your Christmas Cactus Bloom
Wednesday, December 21st, 2011If your Christmas Cactus is blooming just in time for Christmas, you are either very experienced or very lucky. It is rare that the Christmas Cactus puts on its show at just the right time, often it will bloom early or late. With the right care and some practiced timing, the Christmas Cactus can bloom beautifully for the holidays.
Origins
The Christmas Cactus is a succulent that originates from Brazil. In its natural habitat, it grows in the forks of trees and rock outcroppings in Southern Coastal Forests. In the Southern Hemisphere, the conditions are right for the Christmas Cactus to bloom in May. That’s why Brazilians refer to it as Flor-de-Maio, Flower of May. It’s flowers come in a variety of colors including pink, purple, peach and cream.
Blooming
The budding and blooming of the Christmas Cactus are determined by light and temperature. Continuous nights of darkness for at least 12 hours are needed for the cactus to bud. According to Purdue Extension, if you start moving your plant somewhere dark (a closet for example) for twelve hours during the night around mid-October, it will put on buds in time for the holidays. Alternatively, lower temperatures will induce buds. If you expose your plants to 50-55 degree temperatures starting in November it should be ready to bloom by Christmas.
While Christmas Cacti like dark nights to bud, they also like bright light during the day. A sunny location in the house will encourage more blooms. However, do not let the name cactus fool you, they do not endure high temperatures. They can be brought outdoors for the summer, but take care to leave them in a shaded or partially shaded area. If the leaves, which are truly modified stems, begin to turn red you know your plant has been exposed to too much light.
Water
Watering your Christmas Cactus is also vital to its health. Like other cacti, it can tolerate drought, but unlike other cacti it doesn’t thrive on it. The Christmas Cactus must be watered regularly, but not over watered. It does not like to be soggy. Check the soil to make sure the top two inches are dry before your add more water. According to “The Complete Christmas Cactus Guide,” the plant needs less water in the fall and winter and more in the spring and summer. In order to keep water moving through the potting soil, use a mix that provides plenty of aeration. Clemson Extension suggests using 60-80% potting soil and 20-40% perlite.
Propagation
The Christmas Cactus doesn’t mind being pot bound and can live in a relatively small container. It is also easily propagated. Simply, pinch off portions of the stem containing three to five segments in May or June. Allow the cut end to form a callous for two days in the open air. Then plant up to three cuttings, one inch deep, in a four inch container. Clemson Extension then recommends thoroughly watering the pot, and placing a plastic bag over the top of the plantings. This will create high humidity that will encourage root growth. The bag can be removed after roots are established in three to eight weeks.
A Christmas Cactus can be a beautiful decoration just for the season, or an interesting long-term addition to your collection.As you help your new Christmas Cactus grow and blossom on time, you can find the perfect container for it at NewPro Containers.
Have you grown a Christmas Cactus? Do you have any tips for helping it bloom during the holidays?








