El growing cactus indoors It is something that is within the reach of even the least experienced gardeners, because these are very resistant plants and can withstand practically anything.
If you want to see your plant grow and enjoy the beautiful flowers that cacti produce, take good note of what you have to do.
Advantages of having cacti at home
If you still haven't decided to give these plants a chance, here are a few good reasons to make room for them in your home and even your workplace.
Practical advantages
- Air purification. Cacti, like other plants, absorb carbon dioxide and release oxygen during photosynthesis. Although they are not the largest producers of oxygen, they contribute to improving indoor air quality, especially in closed spaces.
- Stress reduction. Having plants in your home has been associated with reduced stress levels and improved mood. You'll find that caring for plants and connecting with nature can have a relaxing effect.
- Low maintenance. Cacti are very hardy plants that require little care. They do not need frequent watering and can tolerate varying light and temperature conditions, making them an ideal choice for people with little time or experience in gardening.
- Adaptability. Cacti come in a wide variety of shapes, sizes and colours, making them very versatile for decorating any interior space. They can adapt to different styles and environments, from the most modern to the most rustic.
Aesthetic advantages
- Exotic beauty. Cacti bring an exotic and original touch to home decor. Their unique shapes and striking spines make them interesting and attractive decorative elements.
- Variety of designs. The great diversity of cacti allows for the creation of very varied compositions and arrangements. Different species and sizes can be combined to achieve a striking visual effect, and they can also be graft to obtain unique cacti.
- Spectacular flowers. Some cacti produce large, showy flowers that add a touch of color and joy to the home. In fact, cactus flowering is often a special and highly anticipated event.
Growing cacti indoors: a practical guide
It is true that they are not demanding plants in terms of care, but it is also true that we can greatly improve their appearance if we make sure to give them conditions as similar as possible to those found in their natural habitat.
To achieve this, here's what you have to do:
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Light is the most important factor to consider when growing cacti indoors.
These plants need a lot direct sunlight to grow and thrive, and ideally place them near a south or southwest facing window, where they receive at least 6 hours of sunlight a day.
It is important to remember that cacti grown indoors may need a period of adaptation to direct sunlight, especially if they have been in a dim location for a long time. To avoid sunburn, gradually introduce cacti to direct sunlight, starting with just a few hours a day and gradually increasing exposure over time.
Irrigation
These plants are adapted to store water in their tissues, so they do not need frequent watering. In fact, overwatering is the main cause of problems in cacti, because it can rot their roots and cause their death.
The general rule is Water cacti only when the soil is completely dry..
To check the soil's moisture, you can stick your finger in the soil or use a moisture meter. If the soil feels dry to a depth of a few inches, it's time to water.
When watering, water thoroughly until water runs out of the drainage hole in the pot.
One more thing, keep in mind that the frequency of watering will vary depending on the time of year, temperature and humidity of the environment.
Substrate and pot
These plants need a substrate that drain well and do not retain too much moistureYou can use a mix of potting soil, sand, and perlite or pumice, or you can also purchase pre-prepared soil mixes for cacti and succulents.
When growing cacti, the pot is especially important. They need containers that have drainage holes to prevent water from accumulating in the soil.
In addition, you need to choose a pot that is the right size for your cactus. A pot that is too large can retain too much moisture, while a pot that is too small can limit the plant's growth.
Temperature for growing cacti indoors
Cacti prefer warm, dry temperatures. Most can tolerate temperatures between 18°C and 35°CHowever, it is important to avoid exposing them to extreme temperatures, such as frost or excessive heat.
If you live in a place where temperatures are very cold in winter, you may need to move your cacti to a warmer location.
Fertilization
They don't need much fertilizer. In fact, Excess fertilizer can be harmful to them.
If you want to fertilize your cacti, use a special product for cacti and succulents and dilute it to half the recommended dose. Do this only during the spring and summer months.
Transplant
Cacti do not need to be repotted frequently because grow slowlyIf it is not necessary, do not do it and thus avoid subjecting the plant to stress that can affect its health.
If the time comes when a repotting is necessary, choose a container slightly larger than the current one and handle the plant carefully so as not to damage it or prick yourself.
Plagues and diseases
Cacti can be susceptible to some pests and diseases, such as mealybugs, aphids and fungiTherefore, it is important to inspect them regularly.
If you find any insect or fungal symptoms, treat the plant with a specific product.
Growing cacti indoors is simple and relaxing. Can you tell us about your experience with these plants?