Some symptoms can indicate major issues that could ultimately cause your plant to die. In case you still have time to save your cactus, make careful to take action as soon as you see any of these symptoms.
Discoloring
Cacti plants typically begin to lose their natural color when under stress or pressure. The discoloration may start at the top end of stem segments or from the plant’s base, depending on where the true problem is.
Death is almost certain if you do not act quickly in cases of severe discolouration.
Your plant become wobbly
If your cactus has started to sway, you should be concerned as this is an obvious indicator of root rot. Remember that since succulents grow slowly, indications of underlying issues manifest gradually as well.
It’s possible that the roots have already become irreparably rotting by the time you notice the symptoms.
The cactus may already be in a serious condition if the base of your plant has turned yellow or brown.
One of the most frequent causes of cactus death is by far root rot. A lack of rigidity and turgidity in the plant’s leaves and stem is a common symptom of root rot.
Take your plant off the ground, find all the rotting roots, and cut them off to try and save it.
Depending on the degree of rot, rotten roots could seem brown or even blackish, whereas healthy roots would be pale in color.
Presence of soft segments around the plant
Most often, stem sections will appear fragile and swollen along with discoloration. These pieces are easily breakable with little effort.
Pulling a spine off is the simplest approach to determine whether there are any soft segments around your plant. You should be concerned if it comes off without any effort and slips off easily.
Fungal infection
Another indication that a cactus plant is dying is a fungus infection. Fungal infections are simple to spot since they cause lacerations in the cactus plant’s tissues. Any area of the exterior tissue, including the areolae, can get lacerated.
There are several various forms and hues of fungi, but there are only two that are widespread.
A fungal infection is indicated by the presence of brown dents on the plant’s exterior tissue that are rounded in most places like half-moons. Another indication of a fungus infection is the formation of white-gray patches.
Despite not being as harmful as root rot, fungus infections on the aerial section of the plant are nevertheless detrimental.
Spraying your plant with a natural fungicide is the best approach to stop future harm caused by such illnesses. To cure such infections, the majority of people prefer using tea tree oil diluted in water.
As an alternative, you could soak the impacted regions in alcohol for until long is necessary. Consider chopping off the afflicted region and sterilizing the wound, but only if the infection was too serious and has already harmed a portion of your plant.
Foul smell coming from your plant
You should be concerned if your cactus plant starts to smell awful because this is a warning indicator. If the plant has a bad scent, it probably can’t be saved because a large portion of it is fully rotting.
In other words, your plant is dead and no longer in the process of dying. If you still need a cactus plant around, your only option in this situation is to get rid of the old one and buy a new one.
What does a cactus that is overwatered look like?
The obvious indicators of an overwatered cactus caused by a fungus in the soil include black or brown blotches and mushy stems. It’s time to carefully chop them off with a knife if you experience any of these bodily symptoms. Use a sterilized knife while handling a rotting plant to prevent the spread of the infection.
You will have to exert more effort if the damage is severe. Essentially, what you’ll be doing is multiplying the portions of your plant that are still alive. Wear nitrile gloves to protect your hands from the cactus’ spines while you chop off the rotting sections, and exercise extreme caution when handling the plant. After cutting out the damaged areas, let your cuttings air dry for a few days, or around a week.
How can you tell whether a cactus is being overwatered or underwatered?
A cactus can suffer considerably more harm from overwatering than from underwatering. Most of the time, it ought to be fairly clear if the cactus has been overwatered.
Symptoms of cactus typically include the following:
- The stems and leaves of the cactus will begin to change color. typically dark or
- The cactus’ base will begin to turn brown or black.
- The cactus will start to rot and leak.
- It will begin to look as though the cactus is rotting or decomposing.
Root rot does not always become apparent right away. For a while, the outside of your plant could appear normal, but one day you might notice that the lower stem is turning black and becoming a little sticky. The news is quite horrible!
It’s interesting to note that a cactus that has received too much water may occasionally exhibit underwatering symptoms as a result of root rot killing the roots. Overwatered plants can actually get dehydrated because their roots will die and stop transferring water to the rest of the plant.
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 the color changing on my cactus?
A cactus going yellow can be a sign of too much light, the improper soil, or a pot that is too tiny. Don’t be alarmed if it turns yellowish; you can probably bring it back to life. You’re either underwatering or overwatering, most likely.
It’s possible that you’re drowning your plant by committing a common cacti watering blunder. You may simply fix this by altering your watering schedule. When a yellow tint starts to appear on your cactus, we consulted a houseplant specialist for advice.
Leaf Envy (opens in new tab), a retailer of indoor plants and cactus, is owned and operated by Beth Chapman. She has extensive knowledge in this subject and claims that while there isn’t a universal solution, there are a few common aspects relating to its habitat and conditions.
She advises us to start by understanding where our cacti are placed in the house. Cacti, in contrast to most plants, benefit from a lot of bright, direct sunlight.
“Not getting enough light exposure could affect its health and induce discoloration,” says Beth. Second, cactus don’t require as much watering as the rest of your plant collection because they can withstand desert heat and drought-like circumstances.
Beth advises to water plants only after the earth has become completely dry and to generally water plants less during the winter. She advises not watering your cactus if you’ve overwatered it until the soil has dried out and checking to see whether the roots have died.
If they haven’t passed away, you’re in luck, and we recommend repotting your plant using soil made specifically for cacti, says Beth. However, gloves are advised because the terrain can be somewhat thorny.
Cacti cannot be grown outdoors in the UK, but there are many inventive cactus garden ideas for anyone who lives in a warm, dry region. These ideas can be used to create an eye-catching outdoor show.
Cacti and other succulents are a terrific option, whether you’re the happy owner of a collection of ladyfingers and blue columnar cacti or if a giant rabbit ear cactus gives your living room a Joshua Tree feel. You now know to use a method of elimination to correct it if you notice a yellowish tint to yours.
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.
Can cactus receive too much sunlight?
Sun exposure is crucial for your summer months (read the material on sunshine above for more details!) You need to be aware of the humidity, temperature, and daily amount of sunlight your plant receives. Succulents and cacti, despite being relatively hardy plants, can soon become sun-burned and dried out if the sun’s rays are too strong.
Take care while shifting a plant from the shade to full sun or from indoors to the sun once springtime rolls around. Even when you think you’ve done everything correctly, some plants occasionally succumb to the “shock” of such a rapid transformation and perish. The best approach is to gradually expose your plants to different environments and light.
What is causing my cactus to become black?
There are many different colors for cacti, but black shouldn’t be one of them. If you’ve discovered that some of your cactus, or possibly the entire plant, has turned black, this is obviously not ideal. What can you now do to help your cactus?
What causes cactus to turn black, and what remedies are there? Fungal infections, such as bacterial necrosis, crown rot, and phyllosticta pad spotting, cause cacti to turn black. At this point, removing the afflicted regions and attempting to stop the infection from spreading to the remainder of your cactus and other neighboring indoor plants are the only ways to rescue your indoor plant.
Do I need to water my cactus?
The watering needs of cacti and succulents varies slightly from those of other plants.
Succulents and cacti don’t need as much water to survive as other types of houseplants because they resemble desert plants.
That does not imply that you should skip watering dried-out succulents. But many individuals question if misting succulent and cactus plants occasionally is appropriate.
Succulents and cacti shouldn’t be misted when being watered because it can weaken the roots and promote fungus. Do not shower succulents and cacti with a spray bottle. Spray misting is not only insufficient in terms of water supply; it also runs the risk of making the plants rot.
While it is not advised to spray these plants, there are a few circumstances in which you should sprinkle cacti and succulents.
How frequently should a cactus 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.
How does a cactus look when it’s healthy?
You must be aware of the fundamental indications of a balanced plant if you want to recognize a healthy cactus.
Although cactus plants can grow in a variety of ways, there are certain common signs to check for to see if your cactus is in good condition.
The Cactus Has a Healthy, Green Color
It could not be healthy if the cactus is paler than usual or has brown areas.
It is frequently an indication that they are not receiving enough light or water when cactus start to lose their color.
The Cactus Is Growing New Spines
The cactus will produce new spines if it is healthy. This is an indication of the plant’s health and growth.
The absence of new spines or the loss of existing ones on the cactus could indicate a problem with the plant.
The Cactus Has a Healthy Root System
Brown or mushy roots could indicate that the cactus has received too much water.
It may indicate that the cactus is waterlogged if the roots are dry and brittle.
The Cactus Has Firm, Intact Skin
The cactus may not be receiving enough water if the skin is damaged or peeling.
Additionally, keep an eye out for diseases and pests. Any of these issues indicate that the cactus is unwell and needs to be handled.
The Cactus Is Producing Flowers
When cacti are in good health, they can blossom. It’s a positive sign if the cactus is flowering.
The absence of blossoms indicates that the cactus lacks the energy to do so, which could indicate that something is amiss.
The Cactus Is Standing Upright
A cactus in good health will be erect. A symptom that something may be wrong with the cactus is if it is slanting to one side or is not standing up straight.
The Cactus Is Not Rotting
There is a problem with the plant and it needs to be treated if the cactus is rotting.
Black stains on the skin, white mold, and mushy or soft tissue are a few indications of rot.