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Asked by: Jordi Mitchell
Updated: 2 July 2020 01:37:00 AM

How much sun does a christmas cactus need?

This plant likes a lot of sunlight, but it prefers indirect light. Direct sunlight can easily burn the leaves of the plant, so windows that are facing east or north are best. A Christmas Cactus is able to adapt to low light conditions, but it thrives in bright, indirect light.

In addition, you may be interested in how often do you water a Christmas cactus?

How to Care for Christmas Cacti
  1. Plan to water every 2-3 weeks, but only water when the top one third of soil feels dry to the touch.
  2. From spring through early fall, feed every 2 weeks with a balanced houseplant fertilizer.
  3. Prune plants in late spring to encourage branching and more flowers.

In addition people ask do Christmas cactus need a lot of sun?

They prefer bright, indirect light. Full sun can cause the leaf segments to turn dark red as the plants begin to burn. Placing the Christmas cactus on the window sill in a cool room and not turning on the lights is all that's needed.

In the same manner how do you take care of a Christmas cactus indoors?

Avoiding Problems With Christmas Cactus Health
  1. Maintain the correct light/dark schedule.
  2. Don't water too much.
  3. Don't water too little.
  4. Make sure the plant gets enough indirect sunlight but keep it out of direct sunlight.
  5. Keep the plant away from direct heat sources, like a fireplace or heating vent.
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Related questions and answers

How old does a Christmas cactus have to be to bloom?

Christmas cactus plants should continue receiving dark, cool treatment for at least 6-8 weeks, or until buds begin forming. Once buds have formed, it usually takes up to 12 weeks (or less) for blooms to appear.

Should I deadhead Christmas cactus?

While not necessary for all cacti since some cactus flowers drop from the plant once they are spent, deadheading cactus flowers can promote additional blooms and encourage growth while also tidying up the cactus. Deadheading can be done throughout the growing season while the Christmas cactus is in bloom.

Why is my Christmas cactus limp?

Wilted or limp Christmas cactus is sometimes caused by a lack of water or too much direct sunlight. If you've neglected to water the limp Christmas cactus, begin by giving the plant a limited drink. Continue to water sparingly every few days until the soil is lightly moist.

Will a cactus die if it freezes?

Cacti are among the best known warm-weather plants, so you may be surprised to hear about freeze damage to cactus. But even in summer toasty regions of Arizona, temperatures can dip down to below 32 degrees Fahrenheit (0 C.) This can result in freeze damage to cactus.

Can Cactus live outside in winter?

Can cactus survive winter? The simple answer to this is yes. While a majority of cactus plants are adapted to living in dry areas, they can still brighten up your indoors even during winter's darkest days. The lowest temperature for any cactus plant depends on its species.

How can you tell if a Christmas cactus is overwatered?

In case you didn't remember to do this, one of the first overwatering symptoms on Christmas cactus will be limp leaves, which will start to drop off. Then the stems and branches will soften and get mushy. Severe cases will manifest with a foul odor and the stem will rot completely off.

When should I feed my Christmas cactus?

Christmas cactus feeding takes place monthly during the growing season, generally April through October. This will keep your plants in tip-top condition to form buds and eventually that fully bloomed look in time for Christmas. If you don't want to keep your cacti gift, you don't necessarily need to fertilize it.

Can a Christmas cactus bloom in March?

It's not uncommon for this to happen. In fact, don't be surprised if you see blooms anywhere from March to May, although usually these blooms are more sparse than you'll see around the holidays. The reason is that most holiday cacti bloom more than once a year.

When should you put a Christmas cactus in the dark?

Put your forest cactus in a dark closet for 14 hours a night, starting six to eight weeks before you want it to bloom. Bring it back out into a bright location during daylight hours. Once buds begin to form, the closet treatment is no longer needed, and the plant should bloom beautifully for the holidays.

Can you put a Christmas cactus outside during the summer?

Can Christmas cactus be outside? The answer is yes, but you can only grow the plant outdoors year round if you live in a warm climate because Christmas cactus is definitely not cold hardy. Growing Christmas cactus outdoors is possible only in USDA plant hardiness zones 9 and above.

How long do Christmas cactus live?

According to the Old Farmer's Almanac, when properly cared for, Christmas cacti can live for 20 to 30 years. If you provide long nights starting around October 1st, you can force the Christmas cactus to bloom year after year. Cool night temperatures can also encourage it to bloom.

Do Christmas cactus like coffee grounds?

Coffee is a trusted secret that many people use to keep their Christmas cactus healthy and blooming each year. Just make sure its plain black coffee. Find this Pin and more on Christmas cactus tips by Barbra Thelen-Byrnes.

Why is my Christmas cactus not flowering?

Non-flowering could be due to the day length not shortening or/and the temperatures not dropping to mimic autumn. For example, if the plant is near an artificial light source after dark and the temperature doesn't drop below 18°C. Flower bud dropping is usually cause by fluctuating temperatures.

Should I fertilize my Christmas cactus while it is blooming?

A bloom formula houseplant fertilizer or a half strength water soluble formula, such as 20-20-20 or 20-10-20, makes an ideal fertilizer for Christmas cactus. Stop fertilizing in late summer or flower production may suffer. There is no need to fertilize in winter, as the plant is not actively growing.

How can you tell if a Christmas cactus is going to bloom?

Christmas cactus plants should continue receiving dark, cool treatment for at least 6-8 weeks, or until buds begin forming. Once buds have formed, it usually takes up to 12 weeks (or less) for blooms to appear. The plant should also be relocated at this time.

What is the coldest temperature a Christmas cactus can withstand?

Fall Temperatures
Although the Christmas cactus responds better to lower temperatures in fall when it's beginning to set flower buds, it still cannot tolerate temperatures lower than 50 F. Buds won't form if the temperature is too high or if the plant receives too much light.

How many times a year does a Christmas cactus bloom?

Christmas Cactus are extremely popular when November and December roll around. I happen to like them even when they're not in bloom and think they make fine houseplants. But wait, did you know that they can repeat flower? Mine started re-blooming in February, so yes, Christmas Cactus do flower more than once a year.

How do I get my cactus to flower?

To properly get a cactus to flower you need to make sure they go into a winter rest period. This is usually a period of 2-4 months of temperatures under 15c with very little water. Think of a desert in winter – cold, crisp air with pounding sunshine and maybe one or two showers.

How can you tell if a Christmas cactus is overwatered?

In case you didn't remember to do this, one of the first overwatering symptoms on Christmas cactus will be limp leaves, which will start to drop off. Then the stems and branches will soften and get mushy. Severe cases will manifest with a foul odor and the stem will rot completely off.

Why are the leaves on my Christmas cactus turning yellow?

Improper watering – Yellow Christmas cactus leaves may be a sign that the plant has a disease known as root rot, which is caused by excessive watering or poor drainage. Decrease watering after blooming, and provide only enough moisture to prevent the plant from wilting.

Are coffee grounds good for cactus?

Cactus dislike coffee grounds because it will alter the soil properties and make it more water-absorbent. And coffee grounds contain caffeine which will hinder the cactus growth. keep reading to understand why you should not use coffee ground for your cactus and what to use instead.

Where should I place my cactus?

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.

How do I keep my Christmas cactus blooming?

Temperature: Maintain an optimal climate of 65 degrees. Watering: Keep the soil evenly moist while your plant is blooming, misting it frequently. Light: Place the cactus in an east-facing window for moderate light and some direct sun. Fertilization: Apply a high-potassium fertilizer every two weeks once buds form.

What triggers a Christmas cactus to bloom?

To get the Christmas Cactus to bloom you need to place it in darkness for 12-14 hours a day (overnight), and when I say darkness… I do mean dark – as little indirect light as possible is best. For the rest of the day it is OK to place the plant in bright, indirect light.

Can a Christmas cactus bloom in spring?

Christmas Cactus segments are smooth sided and have no pointy edges. These eye candy blooms start as early as November and can continue well into the New Year, often blooming again in the spring.

Do you water a Christmas cactus from the top or bottom?

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).

Should I prune my Christmas cactus?

Pruning a Christmas cactus, large or small, will help it to grow fuller and bushier, which in turn results in more blooms in the future. 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.