The secret to getting a Christmas cactus to bloom: temperature and light

The secret to getting a Christmas cactus to bloom: temperature and light

To bloom or not to bloom, that is the question many Christmas cactus owners are asking themselves. During the holidays, the stores are filled with acres of blooming Christmas cactus. They flower brilliantly with blooms in loss, pink, yellow, orange, white or purple. The average gardener can ’ triiodothyronine keep their hands from clasping one or more in exotic colors and rushing to the cash register .
But at some point, reality intrudes and you not lone want to keep it alive, you would like to have it bloom in future years. Why, you might even be leaving a giant, brilliant Christmas cactus to your heirs.

Christmas cactus
Christmas cactus. Photo credit : Bodie Pennisi, Univ. of Georgia, Bugwood.org

Christmas cactus ( Schlumbergera truncata ) is besides known as Thanksgiving cactus, vacation cactus or crab cactus. The crab name refers to the leaf-shaped shank segments that have curved, pointed teeth or claws along the edges. The Easter cactus ( Schlumbergera buckleyi ) has rounded edges on its leaf segments. They all originated in southeast coastal Brazil in louche, humid forests. They are classified as epiphytes because they live above the labor in the trees, in areas where branches meet and decomposing fallen leaves and mosses collect.

even though this implant bears the name of cactus, the care that it requires has nothing to do with its desert relatives. It is classified as a forest cactus. Its need trace immediately to its origins. Christmas cactus grows best when it is “ toilet bound. ” That means leaving it in a small container for a farseeing as possible and then moving up to just a slenderly larger pot. They prefer a rich, organic potting desegregate and should not be allowed to dry out. Increase the measure of water when the plant is blooming. They prefer bright, collateral light. Full sunlight can cause the leaf segments to turn dark bolshevik as the plants begin to burn .
The “ antic ” to getting Christmas cactus to bloom in the trace years after purchase comes down to two things : ignite and temperature. These two are the keys to the flower kingdom. Christmas cactus produce flowers in a cool, environment-short day cycle. To initiate the production of flower bud, there needs to be at least eight days of 16 hours of benighted and eight hours of light each day. Wherever the implant is placed, do not turn on the lights at night, even for a short period of time. That breaks the dark cycle required. The temperature should be around 61 degrees. Avoid placing the plant where it receives either cold or hot air drafts .
Placing the Christmas cactus on the window sill in a cool board and not turning on the lights is all that ’ second needed. If the plant was in a illuminated room, frequently the side to the window develops buds, but the illuminated side of the plant does not. If the establish sets flower buds and then they fall off, it normally has to do with either receiving excessively a lot or not adequate water or miss of air humidity. The good news is that Christmas cactus are considered relatively easy to get to bloom again if their temperature and light requirements are met .

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