Cactus are plants that can survive in dry, desert-like environments.
That indicates that the plant gets floppy and squishy when exposed to excessive dampness.
There are a few things you can try to remedy a mushy cactus and reasons why this can be the case.
Here are some of the most typical reasons why your cactus could become soft and squishy, along with solutions.
Overwatering
Overwatering is one of the most frequent causes of a cactus becoming squishy.
Desert plants like cacti don’t require a lot of water to survive. A surplus of water can be fatal.
In order to thrive in arid regions, cactus plants, like the majority of succulents, store water in their leaves and stems.
When a plant receives too much water, it can’t absorb it all, and the extra moisture makes the cactus floppy and soft.
How can you spot a dying cactus?
When a cactus looks shriveled and husk-like, it is dead. Additionally, dead cacti can become unstable in their soil and topple over. They could start to smell rancid and becoming mushy, both of which are indicators that they are rotting. Cacti that are dead lose their spines and frequently appear brown.
Why is my cactus getting smaller and softer?
The majority of cacti are tough plants that can withstand some care mistakes. Cacti, however, also require some unique care. One issue you could run into with cactuses is shrinkage, which can happen for a number of different causes. Why then is my cactus avoiding me? In this piece, let’s find out.
Your cactus may be decreasing for a number of causes, including underwatering, aging, rotting, too much light, and overwatering in the winter.
To identify the reason why shirking occurs, you must check for a variety of indicators.
A healthy cactus should not shrink; it is not typical for cacti to do so. Please be aware that elderly cactus typically exhibits some corking (brownish in color).
But shrinkage, particularly at the base, is a sign of care errors, which can take many different forms and are frequently long-lasting. Review your cactus care to identify any potential causes of shrinking.
Must my cactus be prickly?
Cacti are tough plants that require little care and upkeep to live for quite a while. But that doesn’t mean your plant doesn’t need any kind of specialist care. You could occasionally notice issues with your plants that demand immediate treatment. When growing these succulents, you could run into problems including drooping, yellowing, and softness.
So why is my cactus deteriorating? The most likely causes of this issue, however, could be anything from the wrong location and environmental factors to underlying diseases and root rot. Typically, for potted plants to grow, the soil must have sufficient drainage. If your plant has soft places on its surface, it may have root rot, a disease, or a simple mechanical harm to the stems and pads. Insect damage and fungus infection are two more frequent reasons of this issue.
How can a mushy cactus be revived?
While skin-deep disorders in the upper body of the cactus can be easily handled, those that have spread to the roots typically result in a plant that is slowly dying. Excision of the diseased tissue works successfully for the majority of cacti. Dig out the damaged flesh with a clean, sharp knife, then let the hole dry out. When the wound is healing, avoid overhead watering.
There is not much you can do if the roots have been affected by the harm. You could attempt to repot the plant by removing the unhealthy soil and adding sterile soil in its place. Before replotting the roots in a new potting medium, thoroughly wash the roots out.
Taking cuttings and allowing them to grow roots for a brand-new plant is another way to salvage a mushy, soft cactus. Before inserting the cutting into the sand, let it a few days to callus over. The cutting may need to be rooted for several weeks. A healthy cactus that looks exactly like the parent plant will be created using this method of propagation.
Can a cactus that is overwatered bounce back?
But if you notice any green on your cactus, there’s a strong possibility you can still revive it, regardless of how awful it appears. The task of saving an overwatered cactus is definitely doable. With some patience and some work, you can grow a healthy cactus in a few weeks.
What does a cactus that is rotting look like?
Regrettably, rot is a typical issue with cacti. It’s important to recognize that rot is a fungal or bacterial disease and will likely continue to develop unless something is done. While environmental factors are involved (rot is most common when the plant is overwatered, growing under conditions of high atmospheric humidity, when the stem has been wounded, after an insect infestation, etc.), it’s important to understand that the rot itself is a disease.
From the roots to the tip of the plant, rot can develop. However, crown rot—which starts where the stem meets the soil—is perhaps the most typical. Look for moist, somewhat depressed, black or dark tissue that is often surrounded by light green or yellow growth. Given that it occurs underground, root rot is the most challenging to find. It frequently manifests itself first when the plant’s entire top starts to yellow and sag.
Over time, many cacti develop a corky and brown base, which is typical for certain species. Try sticking a gloved finger into the plant’s base. It is not rot if the brown portion is hard. Rot will be soft.
Cacti frequently self-heal in the wild, compartmentalizing the wound with callus tissue to prevent it from spreading. As a result of the lower light and higher humidity that are invariably present inside, that is not nearly as common. Furthermore, even if the rot stops spreading, the damaged area will always detract from the beauty of your plant. Major surgery is advised as a result. Thankfully, you don’t need years of medical school to perform this.
Sterility is essential in the operating room, as any surgeon will tell you. The same is true with cactus surgery. Always maintain your cutting instruments (knife, pruning shears, even saw [for particularly thick stems]) hygienic by washing them down with rubbing alcohol before cutting and between each cut during the subsequent operations.
Use a sharp knife or pruning shears to quickly cut off and discard the top portion of the plant when rot appears aboveground, close to the tip or in the middle of the stem. Make sure there are no signs of rot by inspecting the wound on the lowest half of the stem (dark, spreading tissue or even just an orange discoloration). If so, make another, lower cut until you can see that the remaining tissue is sound.
Though less crucial than with root or crown rot, you might want to apply powdered sulfur to the wound.
One or more new stems will begin to form right below the cut as the cut calluses over with time. You get to choose whether you want to maintain a few stems or just one. If you provide the plant with the proper growing circumstances, the plant will eventually fully recover.
You’ll need to perform more extensive surgery when the roots or the stem’s base exhibit signs of decay. The plant must be severed from its stem and its top rerooted. Only if the top portion is still wholesome and green will this be effective. I’d advise arranging a small cactus funeral service if it’s already yellowing or getting soft before buying a new one.
Cut off the plant’s top above the wound with a knife or pruning shears, if the top is healthy. Throw away the bottom portion. If you choose to preserve the pot, be sure to completely empty and clean it before reusing it to get rid of any disease spores.
Look at the wound. The tissue is it healthy? Lay the cutting on its side and take off another portion as you would a carrot if you detect the tiniest hint of brown or orange inside. Repeat as necessary until you have a section free of rot. Occasionally you’ll discover that the rot has permeated the entire plant, in which case it’s game over, but typically you quickly reach healthy tissue.
Apply sulfur powder to the wound (it’s a natural fungicide) once you’re confident that you’ve removed all of the rot and pre-rot (orange tissue).
For thin-stemmed cacti, callus production can take as little as a week or as long as three months. If callusing will take just a few weeks, you can simply lay the stem on its side. The stem tip will start to grow upward from its prone position if the cutting is likely to endure a few months, damaging the cutting’s future symmetry. If so, either stand the cutting upright or rotate the prostrate stem a quarter turn each week to prevent it from recognizing which way is up.
When callusing is finished and the cut surface is entirely dry and hard, put the cutting into dry potting soil, preferably using a cactus mix. Do not water immediately! In dry soil, let the new plant a few weeks to establish roots. Start watering sparingly after that. You can start watering normally after you notice some healthy new growth.
When rot develops on a stem of a clumping cactus, the disease can sometimes be treated by simply removing the one or two affected stems.
But division might be the best option if it turns out to be root or crown rot that only affects one side of the plant. Pull the cluster apart, keeping only the healthy stems, and remove the plant from its container. They’ll likely already have roots, in which case you may simply pot them up. Delay watering for a week or two, though.
Consider stems to be cuttings if they have not yet rooted. After cleaning them off, leave them to dry in the open air for a few weeks before potting them. As mentioned above, don’t water them at first, and when you notice fresh growth, start watering normally.
My cactus seems to be dry.
Plants that are generally simple to grow and can endure lengthy drought conditions are cacti. But just because they come from the desert doesn’t imply they can never be destroyed. Because a protracted drought can be disastrous, it’s important to recognize the symptoms of dehydration that your plants need.
How do you tell when a cactus needs water, then? You must pay close attention to your plant’s activity to determine whether it needs water. Normally, a cactus’ body may seem wrinkled and feel vaguely “soft” if it is under-watered. The modified leaves’ spines feel dry to the touch and might easily fall off. Although they don’t appear soggy and translucent like overwatered leaves, dry leaves that are caused by insufficient hydration are typically softer to the touch than when they are fully hydrated.
How can I tell whether my cactus is content?
Cacti enthusiasts are already aware that these desert plants can withstand the most extreme weather conditions. This does not imply that they are safe from illness, pest, or animal attacks. Cactus may tolerate some neglect, but it requires adequate care to be strong and flourish. A healthy cactus indicates strong chances and promise for future reproduction.
So how do I determine the health of my cactus? The physical characteristics of a cactus will show whether it is healthy. A healthy cactus has a robust, succulent stem, upright leaves, an equally green appearance, and strong roots, to name a few. A healthy cactus will be able to store a sizable amount of water without showing any indications of deterioration and will consistently produce brightly colored flowers during each flowering season.
The traits that distinguish a healthy cactus will be examined in this article. It will go over how to maintain the plant’s health and how to recognize any symptoms of ill health.
How frequently do cacti need to be watered?
The most frequent reason for cacti failure is improper watering, whether it is done too much or too little. Cacti have evolved to store water for extended periods of time and can maintain moisture through droughts because they are endemic to arid regions and dry temperatures. They have a limited capacity, which is why over-watering can result in a variety of issues.
When it comes to regularity, watering your cacti will largely depend on the season but also on the variety. Checking the soil is the easiest technique to determine whether your cactus needs water: It’s time for a drink if the top inch is dry. That entails applying the “soak and dry procedure” on cactus.
What is the soak and dry method?
The soak and dry technique is thoroughly wetting the soil until part of it begins to flow out the drainage hole, then waiting until the mixture is nearly dry before wetting it once more. If done properly, this strategy will help them endure a period of under-watering should you need to travel or leave the house because it takes use of their natural tendency to store water (or if you just get busy and watering falls to the wayside, as happens to all of us now and again).
Watering during the growing season versus the inactive season
Like with many houseplants, the season affects how frequently you need water. It becomes more crucial that you get in the habit of examining the soil to determine whether your cacti are thirsty. A healthy cactus needs watering every one to two weeks during the growing season, according to general wisdom. The frequency changes to once every three to four weeks during the off-season.
Even then, it’s crucial to examine the soil. The same way that not all interior spaces and not all cacti are alike. The only way to be certain that your cactus require watering is to carefully examine the soil to determine how dry it is because there are so many different factors.
Can you bring back a dead cactus?
Cactus death is typically caused by root rot brought on by over watering and poorly draining potting soils. Between waterings, cacti require the soil surrounding their roots to dry out. The cactus turns yellow, brown, or black with a spongy texture if the soil is persistently moist.
If a cactus receives too much shade, the stem will droop or lean over, but if it is shifted from shade to full sun without first being exposed to more intense light, the cactus will turn white and appear burnt.
When a cactus is living in conditions that are drastically different from those of its natural environment, it will eventually die.
By placing the cactus in at least six hours of direct sunlight, only watering when the soil has completely dried out, and planting or repotting the cactus in specially formulated well-draining gritty succulent and cacti soil to improve drainage so the cactus can recover, you can revive a dying cactus.