How Big Do Christmas Cactus Get? (Know This FIRST!)

It is important to know how big Christmas Cactus get to estimate their maximum size as you would be keeping them in your indoors.

Christmas Cactus is a cactus that grows from a bulb, typically having several offshoots

So, How big do Christmas Cactus get? Christmas Cactus are small to medium-sized plants. Typically, they will be about 10 inches (25 cm) tall when they’re only a few years old, but they can grow to be much larger with proper care and good conditions.

Let’s dive right in!

Christmas Cactus Growth Rate

How Big Do Christmas Cactus Get

There are three growth rates for the Christmas cactus, each dependent on the type of growth medium and care that the plants are given.

Christmas cactus grow very well when grown in well-drained soil with proper exposure to light (see below).

They will grow about 4 inches (10 cm) per year after the first 5 years of growth, but this can vary based on conditions.

Christmas cactus will only grow about 2 inches (5 cm) per year when grown in the same conditions but in a medium with lower water retention.

This rate can also vary depending on the type of medium used.

Finally, when grown in a soilless mixture, Christmas cactus are unlikely to grow.

Instead, they will become leggy and thin.

Is Christmas cactus slow-growing or do they grow faster?

Christmas Cactus Growth Rate

Even in optimal conditions, Christmas cactus growth rates vary depending on how well the plants are cared for.

With good care, most Christmas cacti will grow about 4 inches (10 cm) per year for the first 7 years.

Then, after that initial period, they will continue to grow another 2 or 3 inches (5 to 8 cm) each year.

The more light a Christmas cactus receives and the better its environment is, the faster it will grow.

How Long Take for Christmas Cactus to Grow?

Christmas cactus and most other plants are living organisms and will only grow if they have all of the nutrients and elements they need. 

Since Christmas cacti need a lot of light, the amount of time it takes for them to grow will depend on where you live and how bright the sun is in your area.

Tips to grow your Christmas Cactus big faster

Tips to grow your Christmas Cactus

If you want to grow your Christmas cactus as big as possible, you’ll need to give them a few things.

Tip #1. First, the Christmas cactus will need a lot of light.

If you live in a place with lots of sunlight, the plants will need to be moved during the summer to face directly toward the sun.

If it is very hot where you’ve planted them, you may need to move them out of the direct sunlight while they are still young.

Tip #2. Another thing that Christmas Cactus like is warmth.

So if you live in a cold climate, you might need to move your plants inside if the temperatures are too low.

Tip #3. Finally, the Christmas cactus will need to be grown in well-drained potting soil.

These plants will also thrive in full sun. They can tolerate a wide range of temperatures, from freezing cold to very hot and dry.

When should I Repot my Christmas cactus?

Repotting your Christmas cactus is a good idea with normal growth. Plants in good condition should be repotted every 2 to 3 years.

Christmas cactus can handle being repotted a little more often than other types of cacti, provided that their roots have enough room to grow.

If you have been growing your plants outside, spring is a good time to report them.

Do Christmas Cacti Grow as Big as Regular Succulents?

When it comes to sizes of succulent plants, Christmas cacti differ from regular succulents. While regular succulents are known for their compact size, Christmas cacti can grow larger, reaching up to 3 feet in length. However, their growth rate may vary depending on the care and environment provided.

Can Christmas Cactus Grafting Affect the Size of the Plant?

Christmas cactus grafting tips are widely sought by plant enthusiasts. However, grafting doesn’t affect the size of the plant directly. The size is determined by various factors like genetics, care, and environment. Grafting mainly focuses on combining different characteristics or enhancing certain qualities, rather than altering the size of the Christmas cactus.


Let’s conclude the post on How Big Do Christmas Cactus Get!

I hope you got an idea about the Christmas cactus size and the growth rate. I feel it is the perfect size to keep indoors.

I hope you enjoyed reading the post.

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