The difference between the three cacti is found in the shape of the leaves. The Thanksgiving cactus (Schlumgera truncata) has very pointed and claw shaped projections on the edges of the leaf. The Christmas cactus (Schlumgera bridgesti) has leaf projections which are more scalloped or tear drop shaped.
In this manner, how many times a year does a Thanksgiving cactus bloom?
Whatever type of plant it is, the Thanksgiving holiday cactus is a proven winner, with blooms that last for 2 to 4 months and an easy-going nature. The only real problem with the plant is its need to be fooled in order to bloom again the next year.
Then, can Thanksgiving cactus go outside?
Thanksgiving cactus is generally considered a house plant. You can grow it outdoors, in partial shade, all year long in the warmer zones – 10 and above. If your temperatures are colder than this, you should grow crab cactus as an indoor plant. It can be moved outside in the summer months and will benefit from this.
How do you get a Thanksgiving cactus to bloom?
How to Get a Holiday Cactus to Bloom
- Cool Air: Give your holiday cactus chilly air (50 to 55 F at night) for 6 to 8 consecutive weeks. The easiest way to do this is to place plants outdoors on a porch or other sheltered spot. …
- Darkness: Holiday cactus plants need 13 (or more) hours of darkness each night.
In order to further force a Christmas cactus to bloom, you‘ll need to move the plant where it will receive about 12-14 hours of darkness. Bright, indirect light during the day is fine; however, Christmas cactus requires at least 12 hours of darkness at night in order to encourage bud development.
According to basic Feng Shui principles, placing cactus plants in living room, bedrooms or the front entrance can turn it to a place of conflict, instead of a place of cooperation and harmony. A cactus plant can bring bad Feng Shui if placed in a wrong area.
Real cactus flowers are soft as silk and don’t resist when you push on them. Strawflowers have a papery texture and are likely to crack if you try to bend them too much. Or look at what connects the flower to the plant.
20 to 30 years
Fertilize plants monthly from the time new growth starts in late winter or early spring, and throughout the summer using a one-half strength soluble fertilizer, such as a 20-10-20 or 20-20-20 with trace elements. Holiday cacti have a higher requirement for magnesium than many plants.
The best time to prune a Christmas cactus is right after it has bloomed. At this time, the Christmas cactus will be entering a growth period and will start to put out new leaves. Pruning a Christmas cactus right after it blooms will force it to branch out, which means the plant will grow more of its distinctive stems.
In general, water a Christmas cactus when the top inch or 2 of soil is dry. To help increase the humidity around your plant, fill the pot saucer with pebbles and add water to just below the tops of the pebbles (the pot shouldn’t be sitting directly in water). The air will become more humid as the water evaporates.
Cool but not cold temperatures, 65-70 degrees daytime, 55 degrees nighttime. Alert: Buds will drop if the plants are exposed to dramatic temperature, light or moisture changes. Drafts, cold or hot; low humidity or allowing the plant to dry out; or even changes to the light conditions can cause bud drop.
They prefer bright, indirect light. Full sun can cause the leaf segments to turn dark red as the plants begin to burn. The “trick” to getting Christmas cactus to bloom in the following years after purchase comes down to two things: light and temperature.