There are many different cacti species, and they are all different from one another because they have been adapted to a particular type of climate. This means that many potted ornamental cacti and succulents will stay on the miniature side.
While some cacti are as tall as buildings, others will only grow to be the same size as your thumb. Keep reading to learn more about how mini cacti plants grow.
How Big Can a Potted Cactus Grow?
How big your potted cactus plant will grow depends on the type of cactus you have and how you take care of it. While cactus is a relatively low-maintenance plant, they do have certain requirements to stay healthy. If you want your potted cactus to grow, it’s important that you use good quality potting soil in the pot.
Even with the best care, it’s important to remember that a mini cactus is only expected to grow a few inches. A cactus plant will generally continue to grow for many decades, which leaves many gardeners under the impression that one day their mini cactus could be big.
Mini cacti grow at a much slower rate than the average cactus. That is why they are the perfect choice for a potted cactus.
How Long Will It Take Before a Small Cactus Starts Growing?
Mini cacti are one of the slowest growing plants in the cactus family. These small cactus plants will typically only grow 1 inch every decade. However, some may be a little bit slower than that.
Some cactus plants grow at such a slow rate, that people often believe they are unable to grow anymore. There is a great way to check if your mini cactus is still growing.
The easiest way to tell is by looking at the center area on the top of the cactus. If you see that new spines have appeared in that spot, then your cactus is still growing.
Most varieties of cacti grow slowly, even the taller ones. The saguaro cactus grows a quarter of an inch every two years. While sometimes they are used in decorative pots, they shouldn’t be confused with minis because these desert cacti could grow up to 40 feet in nature.
How To Get A Mini Cactus To Grow
You can’t rush the growth process of a mini cactus, but if you give it the right conditions it will grow healthy and even produce beautiful flowers blooming. Most people are attracted to buying a mini cactus or succulent because it will remain small over time.
Mini cacti are low-maintenance, but they still have needs. You will want to make sure you find your mini cactus a suitable pot that also has drainage holes. This will prevent your plant from suffering from root rot in case you overwater it.
Cacti are used to dryer soil so it’s important that you don’t give them water too frequently. Most cacti will only need to be watered every 2 to 4 weeks.
A good way to tell is by checking the soil. Put your fingertip approximately 1 inch into the soil to see if it has dried out. Only give the plant more water once the soil is completely dry.
Whether you have a barrel cactus, Christmas cactus, or even a collection of mini tropical forest cacti, they all have one thing in common.
Every cactus needs to be placed in direct sunlight. What’s important to remember about this plant is that it’s adapted to living in high heat and bright sunlight.
To make sure your mini cactus grows healthy and produces beautiful flowers, you will need to recreate these conditions.
Can mini cactus grow big? No, you can not expect this type of succulent plant to grow very big at all. Mini cacti are the perfect choice for a potted plant because they have a maximum height that they will grow to.
They likely will not get too big for the pot that they are placed in. This makes them a great type of plant to place in a dish garden or other small style of garden. Some indoor gardeners have gotten creative and planted their mini cactuses in a series to create a unique design.
They are an attractive plant that can be used to decorate smaller spaces, mainly because they look great and don’t overcrowd an area. Many people place them on their work desks for a pop of color. Knowing that these mini cacti won’t increase much in size makes them the perfect decor.