4.Christmas Cactuses prefer their roots to be a little crowded. Plant parents struggle with this since it’s difficult to keep their plants from becoming root bound when they thrive in a crowded pot. Every four years, repot your Christmas Cactus into a pot that is two inches larger than the one it is now in. As you can see, I’m converting him from a 6-inch to an 8-inch pot.
What kind of pot is best for Christmas cactus?
QUESTION: Can Christmas cactus be grown in clay pots? Mine came in a plastic planter, so I’m repotting it. Linda R.
ANSWER: Because of their quick-draining nature, Christmas cacti are well-suited to clay containers. Clay is a porous substance that allows for efficient air circulation and conductivity. Clay pots absorb water, making it much easier to check the moisture levels of the soil. You can determine if the soil is moist just by glancing at the planter, as the clay will turn dark when wet.
How do you repot an old Christmas cactus?
- Repotting a Christmas cactus can be challenging, so take your time. Look for a commercial bromeliad or succulent potting mixture that is lightweight and well-drained. A mixture of two-thirds ordinary potting soil and one-third sand can also be used.
- Christmas cactus should be repotted into a pot that is only slightly larger than the current container. Make sure the container’s bottom has a drainage hole. Although the Christmas cactus like wetness, it will quickly decay if the roots are not given enough oxygen.
- Remove the plant, as well as the surrounding soil ball, from its pot and gently remove the roots. If the potting mix is compacted, use a little water to gently wash it away from the roots.
- In the new container, replant the Christmas cactus so that the top of the root ball is about an inch (2.5 cm) below the rim. Fresh potting mix should be used to fill in around the roots, and air pockets should be removed by lightly patting the soil. Water it sparingly.
- Place the plant in a shady spot for two or three days before returning to normal care.
Do Christmas cactus like deep or shallow pots?
These succulents are epiphytic cacti, which are different from the desert cacti that I’m used to seeing in Tucson. Christmas Cacti grow on other plants and rocks in their natural rainforest habitat, not in the soil.
They are protected from the sun by the canopies of trees and plants, and they thrive when kept out of direct sunlight. They eat organic materials, leaf matter, and detritus that fall from the plants that grow above them. This means, like their fellow epiphytes, bromeliads and orchids, they like a porous mix with a lot of richness.
This mix is one of my favorites because it’s rich but drains well. Because my plant collection is continually increasing, these are organic materials I always have on hand. A few paragraphs down, you’ll discover several alternate mixes.
/3 succulent & cactus mix
I used to buy a mix from a local supplier, but I’ve recently started preparing my own. In case you wish to produce your own succulent and cactus mix, here’s the recipe: For Pots, Succulent & Cactus Soil Mix
Here are some online succulent and cactus mix options: Hoffman’s (this is more cost efficient if you have a lot of succulents, but you may have to add pumice or perlite), or Superfly Bonsai (this one is very gritty; perfect for those prone to overwatering! ), or Bonsai Jack (this one is very gritty; wonderful for those prone to overwatering!) (another fast draining 1 like Bonsai Jack which is great for indoor succulents).
A few handfuls of charcoal
Charcoal aids drainage by absorbing pollutants and smells. In terms of drainage, pumice or perlite ups the ante. This, like the composts, is optional, but I always have them on hand.
How I Feed My Houseplants Naturally With Worm Compost & Compost can be found here: How I Feed My Houseplants Naturally With Worm Compost & Compost.
Pot size
When the Christmas Cactus is slightly potbound, it blooms the best. My plant was in a 6 grow pot, which I transplanted to an 8 pot. I’ve seen older Christmas Cacti in little pots and they seem to be doing just great. Make sure there is at least one drain hole in the pot.
Do you water a Christmas cactus from the top or bottom?
Remember that Christmas cactus plants demand moist soil rather than the dry dirt preferred by most other succulents. When the top inch or two of soil on a Christmas cactus is dry, water it. Fill the pot saucer with stones and water to just below the tops of the pebbles (the pot should not be sitting directly in water) to assist improve the humidity around your plant. As the water evaporates, the air will become more humid. (See below for watering suggestions if you’re attempting to get your Christmas cactus to rebloom.)
Should you water a Christmas cactus after repotting?
After repotting, water the Christmas cactus lightly for two or three weeks, only enough to keep the potting mix slightly moist. This gives new roots time to grow and embed themselves in the potting mix. After then, return to the plant’s regular watering regimen.
Are coffee grounds good for Christmas cactus?
Your Christmas cactus will appreciate a cup of coffee just as much as you! Coffee grounds are high in potassium and nitrogen, which the cactus requires to stay healthy. You should not use the grounds right away since damp grounds can mold, so spread them out to dry first.
How often should you water a Christmas cactus?
- Water every two to three weeks, but only until the top one-third of the soil feels dry to the touch. Water when the top 2 inches of soil feel dry, for example, if the plant is in 6 inches of soil. (Check with your finger!)
- Soak the soil until water runs through the drainage holes in the pot when it is suitably dry. To catch the water, place a tray underneath the pot. Remove any extra water from the tray after 10-15 minutes so that the pot does not sit in water.
- Feed every two weeks with a balanced houseplant fertilizer from spring through early fall. Feed the cactus once a month in the fall and winter to encourage blooming.
- Late in the spring, prune plants to encourage branching and more flowers. Simply cut a few portions off each stem, and the plant will branch out from the wound.
- Place the cut pieces in a gently wet potting soil if desired; they will root easily after a few weeks and make great Christmas gifts!
How to Get Your Christmas Cactus to Bloom
The lower temperatures and longer evenings of autumn bring out the blooms of Christmas cacti and its relatives. This is the general blooming schedule for the three main species of Christmas cacti:
- Thanksgiving cactus are the earliest and most persistent bloomers, blooming from late October to mid-winter.
It’s possible that your cactus isn’t flowering because it’s getting too much sunshine or being exposed to too hot temperatures. Here are some pointers to help you get yours to bloom!
- For at least six weeks, nights must be at least 14 hours long and days must be between 8 and 10 hours. If you have powerful interior lighting that is turned on at night, you may need to cover your cactus or transfer it to a location where it can be exposed to natural light.
- Flower buds form best when the plant is kept between 50 and 60 degrees Fahrenheit (10 and 15 degrees Celsius).
- By exposing the plant to temperatures of around 45°F (7°C) for several nights in a row, you can jumpstart the budding process.
- Ensure that you water the plant on a regular basis when it is in bloom. If the plant dries out too much, the buds may fall off.
- Don’t worry if the cactus loses its buds throughout the winter; it will bloom the next year!
Can you root a piece of Christmas cactus in water?
Christmas cactus cuttings can be rooted in either water or a mixture of coarse sand, perlite, or peat. To root in water, put a two-inch layer of pebbles or small stones in a glass jar, pour in enough water to cover the pebbles, then place your cuttings in the jar so that just the bottom tip is submerged.
Why are the leaves on my Christmas cactus limp?
A lack of water or too much direct sunlight can create wilted or limp Christmas cactus. If you haven’t watered the wilting Christmas cactus, start by giving it a small sip. Continue to water gently every several days until the soil is wet but not saturated.
Christmas cactus troubles are sometimes caused by damp soil. Because the Christmas cactus is an epiphyte that takes water and nutrients from the air in its natural habitat on the tropical forest floor, it cannot tolerate damp roots. Christmas cactus can become very limp because to poor drainage and damp roots.
If the leaves on your wilted or limp Christmas cactus appear to be dried or burnt, move it to a more shady location, especially in the afternoon.