Is there an easier way to bring a touch of serenity and charm to your indoor space than with a cactus? These quirky, low-maintenance plants are beloved by both beginner and experienced gardeners for their beauty and adaptability. Whether you’re a seasoned plant lover or just getting your hands dirty, this guide will walk you through how to grow cactuses, care for them, and enjoy the many benefits they bring to your home.
What Are Cactuses?
Cactuses (or cacti, if you prefer the traditional plural form) are a unique family of plants known for their ability to thrive in harsh environments. Typically found in deserts, cactuses are drought-resistant and characterised by their thick, fleshy stems, which store water for survival. And while their natural habitats may seem rugged and dusty, these prickly plants have transformed themselves into trendy indoor décor icons.
There’s an incredible variety of cactuses, from the tall and stately Saguaro to the small and charming Bunny Ears cactus. Some bloom with vibrant flowers, while others develop fascinating textures and patterns. The common thread? They’re all stunning, low-maintenance additions to any plant collection.
How to Grow Cactuses
Bringing a cactus into your home isn’t just simple; it’s also a rewarding process. Whether you’re starting from seeds or purchasing a young plant, here’s how to ensure your cactus gets off to a great start.
Choosing Your Cactus
First, decide what type of cactus suits your space and needs.
- For beginners: Varieties like the Barrel Cactus or Christmas Cactus are forgiving and easy to grow.
- For a statement piece: Choose a Saguaro or Euphorbia for their eye-catching shapes.
- For limited space: Opt for small ones like the Zebra Cactus or Star Cactus.
The Right Pot and Soil
Cactuses thrive in well-draining soil, so avoid regular potting soil and pick up a mix specifically designed for succulents and cacti. When choosing a pot, make sure it has a drainage hole to prevent water from pooling around the roots. Terracotta pots are especially ideal as they allow soil to dry out quickly, mimicking a cactus’s natural environment.
Planting Your Cactus
- Begin by lining your pot with a layer of small pebbles or gravel.
- Add the cactus soil mix, leaving enough room for your cactus’s roots.
- Gently position your cactus in the pot, making sure it’s standing upright. (Wear gloves or use tongs if your cactus has sharp spines!)
- Fill in the gaps with soil, pressing down lightly to secure the plant.
How to Care for Your Cactus
Now that you’ve planted your cactus, how do you keep it happy and healthy? The good news is that cactuses require minimal upkeep; however, there are a few key factors to consider.
Watering
While cactuses are famously forgiving when it comes to water, that doesn’t mean you should neglect them entirely! A good rule of thumb is to water your cactus once every 2 to 4 weeks, allowing the soil to dry out completely between watering. During their growing period (spring and summer), they’ll need slightly more water than in the colder months when they’re dormant.
Pro tip: Over-watering is the number one cause of cactus mishaps. If in doubt, don’t water.
Light
Cactuses love light, so position them in a sunny spot such as a windowsill or a well-lit corner of your home. That said, some varieties may struggle in direct sunlight for prolonged periods, particularly if you live in an especially hot climate. Monitor your cactus to ensure its leaves or body aren’t scorched.
Temperature and Humidity
Most cactuses prefer warm, dry conditions. They’re happiest at temperatures ranging from 18°C to 30°C, and they’ll tolerate lower temperatures to around 12°C during dormant months. Avoid placing cactuses in overly humid areas like bathrooms, as this can encourage rot.
Feeding
During the growing season, give your cactus a boost with a cactus-specific fertiliser about once every 4 weeks. This will provide the nutrients they need for healthy growth and, if you’re lucky, encourage them to flower.
Benefits of Cactuses for Your Indoor Garden
Cactuses aren’t just pretty to look at; they also bring several practical benefits to your indoor environment.
- Low Maintenance
Cactuses are one of the easiest plants to care for, making them a perfect choice for beginners or busy individuals who still want to enjoy a green thumb.
- Improved Air Quality
Like other houseplants, cactuses contribute to better air quality by absorbing CO2 and releasing oxygen. Some varieties, such as the Christmas Cactus, even work their magic at night, making them a great addition to bedrooms.
- Mood-Boosting Properties
Studies suggest that caring for plants, like cactuses, promotes relaxation and boosts your mood. Their unique and striking appearance also adds personality to your space, creating a calming and inspiring atmosphere.
- Space-Saving Charm
Because of their compact size and slow growth, cactuses are particularly suited for small spaces. Place a potted cactus on your desk, bookshelf, or windowsill and watch it transform the vibe of your home.
- A Touch of Nature
With their sculptural forms and unique textures, cactuses bring a little piece of the desert into your indoor jungle. Mixed with other houseplants, they add variety and visual interest to your collection.
Bring Life to Your Indoor Space with Cactuses
Whether you’re looking for an easy-care plant, a statement piece, or a way to purify your indoor air, cactuses are a versatile and rewarding choice. By following these simple steps for growing and caring for them, you’ll soon have a thriving desert-inspired oasis right in your home.💚
Further Reading: How to Get Rid of House Plant Flies, Plant Whispering: Is Talking to Your Plants Really a Thing?, Transform Your Home with Houseplants