How to Grow a Bigger Christmas Cactus: Essential Tips & Care Guide

How to Grow a Bigger Christmas Cactus?

To grow a bigger Christmas cactus, there are several key steps to follow.

Firstly, provide filtered sunlight and ensure the cactus is planted in a high-quality cactus mix with good drainage.

Additionally, increase humidity by placing the pot in a saucer filled with water and pebbles.

Apply a water-soluble fertilizer following package directions from spring to fall.

Move the plant outside in late spring and summer, but bring it back indoors before freezing temperatures.

Prune the plant by cutting or twisting between stem sections and propagate pruned sections in potting soil.

To encourage blooming, reduce water in early-to-mid fall, provide 12-14 hours of darkness a day, and maintain a cool temperature of 50-55°F.

Resume regular watering once buds have formed, but avoid excessive water to prevent bud drop.

It can take up to 12 weeks for the plant to bloom after the buds appear.

Following these steps will help your Christmas cactus grow bigger.

Key Points:

  • Provide filtered sunlight and plant in high-quality cactus mix with good drainage
  • Increase humidity by placing the pot in a saucer filled with water and pebbles
  • Apply water-soluble fertilizer from spring to fall
  • Move the plant outside in late spring and summer, bringing it back indoors before freezing temperatures
  • Prune the plant by cutting or twisting between stem sections and propagate pruned sections in potting soil
  • Encourage blooming by reducing water in early-to-mid fall, providing 12-14 hours of darkness a day, and maintaining a cool temperature


Did You Know?

1. The Christmas cactus, also known as Schlumbergera, is not actually a cactus at all but belongs to the family of succulent plants known as epiphytes.

2. Contrary to its name, the Christmas cactus is not native to the Christmas season. It is indigenous to the rainforests of Brazil, where it blooms during its summer months (November to January).

3. In order to promote a larger Christmas cactus, it is recommended to provide it with a period of darkness for approximately 12-14 hours each day, for about six weeks leading up to its expected bloom time.

4. Christmas cacti not only come in traditional red and pink colors but also in a variety of shades including white, purple, orange, and even bi-colored blooms.

5. While the Christmas cactus is a long-lived plant, it can take several years (and sometimes up to a decade) for it to reach its maximum size and produce an abundant display of flowers. Patience is key in growing a larger Christmas cactus!

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Special Care For Christmas Cactus

Christmas cacti are succulents native to the rainforests and coastal mountains of southeast Brazil. They are often grown as houseplants and require special attention to encourage blooming. Unlike typical succulents, Christmas cacti grow attached to trees and rocks rather than in soil. To maintain their health and vitality, it is important to replicate their natural habitat when caring for them.

Tips For Caring For A Christmas Cactus

To care for a Christmas cactus, filtered sunlight is essential. Place the plant in a spot that receives indirect light instead of direct sunlight. Repot the plant every two to three years using a quality cactus mix with good drainage. This promotes optimal growth and health.

Maintaining proper watering is crucial for a healthy Christmas cactus. Water the plant weekly, but avoid overwatering to prevent root rot. Check the moisture in the soil and only water when the top inch or so feels dry. In dry climates, it’s important to provide humidity. Placing the pot on a saucer filled with pebbles and water, without touching the bottom of the pot, can help increase humidity.

Increasing Humidity For A Bigger Christmas Cactus

If you want to grow a bigger Christmas cactus, increasing humidity is essential. One way to do this is by using the saucer method mentioned earlier. By placing the pot on a saucer filled with water and pebbles, the water will evaporate and provide humidity around the plant. Another option is to place a humidifier near the plant or group it together with other plants to create a microclimate with higher humidity.

Growing And Pruning A Christmas Cactus

To encourage growth in a Christmas cactus, it’s important to provide the plant with the right conditions:

  • Filtered light: Keep the plant in a location with bright but indirect sunlight.
  • Well-draining soil: Use a cactus mix with good drainage to ensure the roots don’t sit in water.
  • Proper watering: Water the plant when the top couple of inches of soil are dry to avoid overwatering.

Additionally, pruning is important for maintaining the shape of a Christmas cactus. If the plant is growing straight up, you can prune it by:

  • Cutting between stem sections: This helps to create a more compact and bushier shape.
  • Twisting between the segments: This encourages branching and a fuller growth.
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Moreover, pruned sections can be propagated to create new plants. Simply place the callused ends into a pot with cactus mix potting soil, and this will continue the growth of your Christmas cactus.

Triggering Blooming In A Christmas Cactus

If you want your Christmas cactus to bloom, there are several steps you can take.

  • First, it’s important to cut back on water in early-to-mid fall. This will trigger dormancy in the plant and prepare it for blooming.

  • During this time, it’s also important to keep the plant in the dark for 12 to 14 hours a day, as Christmas cacti are light-sensitive when trying to get buds to set.

  • The temperature should be cool, around 50 to 55 degrees Fahrenheit.

  • This light and temperature control should be continued for 6 to 8 weeks or until buds begin to form.

  • Once buds have formed, the plant can be moved back to its original location with indirect sunlight and without cold drafts or warm air.

Facts And Information About Christmas Cactus

Christmas cacti, also known as Schlumbergera bridgesii or S. xbuckleyi, are native to the rainforests and coastal mountains of southeast Brazil. They are epiphytes, or air plants, and grow attached to trees and rocks rather than in soil. In the wild, they consume nutrients and water from the air. However, when grown as houseplants, they require a well-draining cactus mix and regular watering.

Christmas cacti can reach a spread of 2 feet within a few years and can last for years or even decades if properly cared for. The “leaf pads” of the Christmas cactus are actually stem sections, and these can be used for cuttings to propagate new plants. The cactus blooms in various colors, including fuchsia, pink, red, white, and yellow.

It’s important to note that Christmas cacti are not toxic to dogs or cats, although the fibrous plant material can cause stomach irritation if ingested. Additionally, there is a similar plant called the Thanksgiving cactus (Schlumbergera truncata), which can be distinguished by its subtly scalloped stem segments and star-shaped flowers. Lastly, if a Christmas cactus develops fungal or bacterial diseases, there is generally no cure, and the best solution is to throw out the plant and start over for the health of your other plants.

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Growing a bigger Christmas cactus requires special care and attention. By following the tips and suggestions outlined in this article, you can ensure that your Christmas cactus grows to its full potential and provides beautiful blooms for many holiday seasons to come.

Frequently Asked Questions

What is the best fertilizer for Christmas cactus?

The best fertilizer for Christmas cactus is a plant food that contains a balanced ratio of nutrients, such as a 20-20-20 or 10-10-10 mixture. These fertilizers assist in promoting healthy growth and providing essential nutrients to the cactus. It is important to dilute the plant food with water to 50% strength to prevent over-fertilization and potential damage to the plant. This balanced fertilizer regimen helps ensure that the Christmas cactus receives the necessary nutrients it needs to thrive.

How do I make my Christmas cactus thicker?

To make your Christmas cactus thicker, you can start by regularly pinching back the leggy growth. By doing so, you will redirect the plant’s energy towards growing outward and filling in its shape. Additionally, providing optimal growing conditions such as well-drained soil, adequate sunlight, and appropriate watering will also contribute to a fuller and thicker Christmas cactus.

How long does it take a Christmas cactus to get big?

The Christmas cactus has an impressive growth rate and can reach a spread of 2 feet within just a few years. Though its green ‘leaf pads’ are actually stem sections, they contribute to its overall size. With proper care and nurturing, a Christmas cactus can continue to grow and thrive for years, even decades. Therefore, it is safe to say that it generally takes a Christmas cactus a few years to achieve a substantial size.

What makes a Christmas cactus grow?

To encourage the growth of a Christmas cactus, it is essential to provide it with the right lighting conditions. These cacti thrive when they are exposed to bright, indirect, or filtered light. Placing them near west, north, or east-facing windows in your home allows them to receive adequate light without being exposed to excessive brightness, as south-facing windows may be too intense. Creating a suitable lighting environment mimics their natural habitat and greatly contributes to their growth and overall health.

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