Do you secretly yearn to live in the desert? Plant a cactus to begin your path toward your dream. In regions where they can withstand freezing temperatures, these low-maintenance plants make beautiful landscape plants as well as ideal houseplants. You did read that correctly, There are a ton of cold-tolerant cactus species! For instance, prickly pear cacti may survive rather far north. Giving a cactus what it wants in terms of light, soil, water, and food can ensure its success in any location.
Where to Grow a Cactus
Cactus plants come in a wide variety, some of which even grow in trees! However, the majority of individuals either grow theirs inside as houseplants or outdoors in the landscape. Always read the plant tags for precise information, but in general, cacti want full light and soil that drains quickly. This calls for growing close to a window that faces south or west indoors.
When the nighttime temperature is at least 65 degrees F throughout the summer, you can bring indoor cactus plants outside. Move them to an area with more sun after they have spent some time outside in a protected area getting accustomed to it. If you intend to transport plants between indoors and outdoors, morning sun is optimal.
When to Plant a Cactus
Try to put a cactus outside in the late spring or early summer while the plants are actively growing. They’ll start off more smoothly and swiftly put down roots.
How to Plant a Cactus Outside
1. Most cactus plants require light, permeable soil. Mix native soil and Miracle-Gro Garden Soil for Cactus, Palm & Citrus in equal parts to prepare the soil in the planting location. The cactus is protected by Moisture Control technology against both over- and under-watering, both of which can be problematic.
2. Create a hole that is 11/2 times as big and as deep as the stem or root ball of the plant (some transplanted cacti don’t have large root balls).
3. Position the plant in the hole so that its north side faces that direction. If there isn’t a flag or chalk marking this side, make sure to inquire before you leave the garden center. Here’s why it’s significant: The more sun-exposed south side of the plant typically produces tougher skin that is more resistant to sunburn. On the other hand, the north side might not be able to withstand the sun as well.
4. Add more soil mixture to the area around the root ball and gently pat it down.
5. Lightly water.
6. To acclimate a cactus to the intense outdoor sun before planting one that was produced in an outdoor greenhouse, cover it with a little amount of shade cloth for a few weeks.
How to Plant a Cactus Indoors
1. Choose a container that is 112 times as broad as the stem or root ball of the cactus. You might want to use an unglazed container because it will dry out more rapidly if your environment is humid or you have a tendency to water plants excessively.
2. Add fast-draining to the pot until it is 1/3 full. The perfect nutrients are included in Miracle-Gro Cactus, Palm & Citrus Potting Mix to give your cactus a head start.
3. Set the cactus in the pot with the stem or root ball at the same depth as it was before being moved. To protect your hands, put on gloves or cover them with many layers of newspaper.
4. Fill in the area around the rootball, leaving a space of about an inch between the soil’s top and the container’s rim.
5. Lightly water the soil until it resembles a wrung-out sponge.
How to Water a Cactus
It may come as no surprise to find that under-watering is the second most prevalent reason for cactus plant deaths, even though over-watering is the most common cause. Finding the sweet spot can be challenging because it differs in the summer when plants are actively developing from the winter when they are more passive. A decent rule of thumb is to water your cactus when the top 3 inches of soil are dry if you’re growing it indoors. This might imply a few times every week during the summer and just once every four to six weeks throughout the winter. Watch out for your plants: They likely need water if they start to appear a little wilted. However, unless there hasn’t been any rain in your region for several months, you shouldn’t need to water your cactus at all outside.
How to Feed a Cactus
Cacti may not require a lot of water, but they do require food. If you used Miracle-Gro Garden Soil for Cactus, Palm & Citrus to prepare the soil before planting your cactus outdoors, you should begin feeding it Miracle-Gro Water Soluble All Purpose Plant Food a month after planting. This will provide your prickly baby quick nutrients. Meals should start for potted cactus plants approximately a month after planting. Apply Miracle-Gro Succulent Plant Food directly to the soil, then water as usual to feed your succulent plants. Make sure you read the instructions before using any type of plant food.
How to Prune a Cactus
Put simply, don’t! If you do, all you’ll get is a cut-site area of corky, dried-out scar tissue. The best course of action if your cactus outgrows your living space is to give it to a friend who has more room and get a new, smaller specimen for yourself.
Dealing with Cactus Problems
If you don’t submerge your cactus, it should continue to thrive with little trouble. Unfortunately, there isn’t much you can do to prevent rot problems caused by overwatering besides starting over.
Where should micro cacti be placed?
Nowadays, cacti and succulents are highly popular indoor plants, therefore taking good care of them is crucial. They occur in a wide variety of sizes and shapes, ranging from the small to the enormous. Because they share traits that enable them to endure in arid conditions, cacti and succulents belong to the same category.
The majority of succulents and cacti are endemic to desert environments. They will therefore thrive in conditions with lots of light, good drainage, hot temperatures, and little wetness. However, some cacti and succulents, like Schlumbergera, enjoy semi-shady and wet environments because that is their natural habitat.
The easiest way to take care of cacti and succulents is to try to mimic their natural environment. The essential factors you should take into account when taking care of your succulents and cacti are listed below.
Light, temperature and ventilation
It is advisable to arrange cacti and succulents in a bright area because they do best with good light sources. A place that faces south will get plenty of light. But be careful not to place them in direct sunlight since the strong light may cause the plants to turn yellow. The best kind of light for growing cacti and succulents depends on the species that you are using. For instance, forest-dwelling epiphytes like Rhipsalis require some shade, whereas an Echeveria requires strong light.
It is ideal to keep the plants cool at night, between 8 and 10 degrees Celsius, during the fall and winter. The plants will survive in high temperatures, but they require sufficient ventilation in the spring and summer.
Compost
Since Westland cacti and succulent potting mix has included girt and sand for the best drainage, it is a good compost to use. Additionally, it has the ideal quantity of nutrients for your succulents and cacti.
Watering and feeding
It’s a popular misperception that succulents and cacti just need a tiny bit of water. Although their leaves and stems can store water, allowing them to survive in dry environments, they will not grow in environments with little water. Your cactus or succulents’ ability to develop successfully depends on regular watering. Underwatering results in shriveling while overwatering stunts growth.
Instead of using tap water to water plants, use lukewarm rainfall. This is because the minerals in tap water can settle on the leaves and accumulate in the soil. Additionally, minerals obstruct the plant’s access to vital nutrients.
Spring and summer
The plants need to be watered at least once a week during the growing season. Give the soil a good soak when watering, letting any extra water run away. Every time you water the compost, give it a little time to dry out.
Utilize Westland Cacti and Succulent Feed, a recommended recipe to use, to feed your plants once a month. They create more robust growth that is more resistant to disease and has superior flowering thanks to it. Simply take a 5ml quantity of the feed from the dosing chamber and mix it into 1 liter of water.
Autumn and winter
The plants enter a period of rest at this time. Reduce watering so that the potting mix dries out in between applications. The type of succulent and the environment it is in will determine how frequently it has to be watered. Winter-flowering cactus should be kept warm and watered frequently now, whereas desert-dwelling cacti don’t need to be watered. Cacti and succulents don’t need to be fed during this time.
Re-potting
The optimal time to repot cactus or succulents that are pot-bound is in the spring. To replant:
- Before carefully taking the plant from the pot, water it and let it drain. Use folded paper to shield your hands from the spikes.
- To avoid damaging the roots, remove the old soil from around them with a thin stick, like a chopstick.
- The new container, which has a slightly larger diameter, should be filled with potting soil before placing the plant inside of it.
- The remaining potting mix should be added to the pot and compacted.
- To stop the rotting of injured roots, stop watering for a few days.
The finest care for your succulents or cacti comes from maintaining these conditions. The most crucial thing to keep in mind when taking care of your plant is that you are trying to mimic its natural environment!
How is a miniature cactus cared for?
There are many different types of little cactus plants, but the majority of them require the same basic maintenance.
The information needed to develop miniature cactus plants that are both aesthetically pleasing and healthy is provided in the following mini cactus care guide.
Sun Exposure & Light Requirements
Just make sure your little cactus gets adequate sunlight during the day and doesn’t spend too much time in direct sunlight. They require intense light for at least six hours each day.
The most crucial factor is that your miniature cactus receives bright light, ideally from natural sources, but that it stays out of direct sunlight.
For most cacti, a south-facing windowsill is ideal. Small cacti can benefit greatly from it because they can receive enough sunlight during the day.
To avoid having their leaves all facing the same way and getting burned by the sun, you might need to rotate your cactus plants occasionally.
A cactus may develop sunburns if it is exposed to too much direct sunlight.
While some exposure to light is always advantageous, tiny cacti should never spend an extended period of time in direct sunlight.
Watering Requirements
Small amounts of water are all that cactus plants require. Once each week, most cacti will need to be thoroughly watered.
Miniature cacti, on the other hand, can require less frequent watering because their smaller root systems are more susceptible to drying out.
The size and type of the pot you are using to cultivate your little cactus plant will determine how long it will go without watering.
Only water mini cactus plants when the soil has totally dried out. This will keep your little plant from rotting and make sure it can absorb moisture effectively.
If you’re not sure how often to water a tiny cactus, wait to water it until you see wilted or drooping leaves.
After watering little cactus plants, the soil needs time to drain before being completely left upright. This will stop water from collecting at the small cactus’ base and leading to fungal infections or root rot.
This is crucial when cultivating little succulents because, if not given adequate time between watering sessions, they frequently dry up considerably faster than other kinds of small cactus.
Soil Requirements
Apart from the occasional watering, indoor cacti require very little upkeep or care.
The difference between growing healthy micro cacti indoors and those that succumb to overwatering or malnourishment, however, may lie in the sort of potting mix you use.
The most crucial element in selecting a quality potting mix and making sure sufficient drainage is for little cactus.
A light, sandy soil that drains properly is necessary for cactus plants. They thrive in soil with lots of pores.
Because it contains tiny peat granules and tiny pumice rocks for efficient drainage, cactus soil mixtures are ideal.
A cactus mix with additional perlite is one of the best potting soil mixtures since it improves aeration by introducing more spaces between soil particles, allowing your young cacti to grow stronger more quickly.
If you decide to purchase your soil, make sure it is a cactus/succulent potting mix and designed specifically for little plants.
Store-bought soils with added fertilizers or other ingredients should be avoided because the extra nutrients could hurt your plant.
Temperature and Humidity Requirements
Cacti need specific temperatures and humidity conditions in order to grow. Because they are desert plants, cacti are used to hot, dry weather.
Although small cacti can tolerate lower humidity than other houseplants, the optimal range is between 30 and 60%.
In addition, cactus need to be kept in a warm environment with temperatures between 55 and 80 degrees Fahrenheit. Colder than 50 degrees Fahrenheit is intolerable for them.
Fertilizing Needs
Small and slowly growing, little cactus plants require just small amounts of fertilizer.
During the growing season, treat small cactus plants once every two to six weeks using a water-soluble fertilizer blended at half the strength.
It is advisable to use an organic fertilizer because small cacti are sensitive to chemical fertilizers.
Potting and Repotting
For little cacti, it would be best to use a compact container because they don’t require a lot of area to grow and do best when their roots aren’t disturbed too frequently.
While this varies among various cacti varieties, most will thrive in clay pots. They provide the roots space to breathe and allow for optimum aeration and moisture absorption, reducing the development of root rot.
Avoid using small pots made of plastic or metal when choosing planters for your indoor cactus garden. There is a good likelihood that little cactus won’t thrive in them because they won’t be able to retain moisture adequately.
You can repot the little cactus plant into a bigger container if necessary once it has grown sufficiently.
You can repot them into a pot that is the right size if your miniature cactus garden appears to have too many small cacti.
This is only necessary if the tiny plant has grown large enough that its roots begin to protrude beyond the soil line or start to grow through the drainage holes at the bottom of your planter.
Make careful to work with succulent plants that are at least two years old when it’s time to transplant little cacti.
Small plants may not have strong root systems if you transplant them too soon, in which case it will be challenging for them to adapt to the new soil.
Pruning
Most little cacti don’t require trimming because they are often small, slowly growing plants that don’t require it very often.
With small pruning shears or pointed scissors, only remove dead or damaged growth from the ends of the cacti branches.
Trimming areas near growing points could harm the small plant, so only eliminate small growth that is not a part of the main plant structure.
Pests
Before they start damaging your tiny cacti plants, you must learn how to get rid of them.
Scale insects and mealybugs are two typical minor garden pests that can harm small cactus plants.
These tiny parasites drain the sap from little cacti, leaving the plants helpless and weak.
Mealybugs
They damage your tiny garden by sucking away the juices of the small plants they feed on.
Small cotton-like things produced by mealybugs can be removed using warm water or a moderate soap solution.
Scales
Scale insects have a wide waxy film covering their entire body, giving them the appearance of little cones or shells. They are small, flat, and brownish.
Under this shield of wax, they lay their eggs, which hatch into tiny crawlers that search for fresh plants to infest.
You may get rid of little scales by manually removing them from your miniature cacti plants.
Root Rot
This disease’s symptoms include:
- withering and browned roots.
- The plant’s little yellow leaves fall off.
- stems and branches of little cactus that are wilting or drooping.
- decaying stalks
Fungal Infections
Fungal infections are frequent in little cacti when gardeners do not give their tiny plants enough water.
Small, fuzzy growths on the surface and at the base of your plant are signs that fungi have infected it and are symptoms of this disease.
The two best strategies to protect your little cacti plants from these illnesses are to use clean soil and to water them only in the early morning, when there is still time for the excess moisture to evaporate before dusk.
A well-draining potting mix or loose soils with at least 50% peat moss content should also always be used in order to successfully grow small cacti plants indoors.
Winter Care For Indoor Cactus Plants
Your small indoor cactus plant will require extra care over the winter if you chance to live somewhere where the temperature drops below 40F (5C). They are not made to withstand the cold.
Cacti flourish best at room temperatures of 55 to 80 F, as was previously established. These temperatures should be kept as consistently as you can throughout the year because they assist reduce bud drop and improve the general health of your succulent plant.
Mini cactus plants can also be positioned next to a window, but you should keep an eye on them to make sure they aren’t receiving too much or too little light.
Another thing to do in the winter is to gradually minimize watering because your little cacti may require less water in the colder months.
For most cacti, once every two weeks should be plenty, but if your tiny cactus isn’t doing well, you can raise the frequency to once or twice a month.
To determine whether your plant needs water, feel the surface of the soil. It requires watering if it feels dry or is light in weight.
Your miniature cactus should have no trouble surviving the winter as long as you follow the above instructions.