Jade plants are classic, quite famous houseplants. However, it is quite common to spot white spots on Jade plants even though they have healthy growing conditions.
In this article I am going to talk about more details about white spots on Jade plants.
What is white spot in a jade plant?
Jade plants would develop white spots as a result of a natural reasons. Nevertheless, you could easily attend to this issue once they go through this condition.
However, if you notice that the plant’s health is satisfactory as a whole and if they have got white spots, you could ignore that.
The reasons for a Jade plant to form white spots are as follows.
It could occur because of the mineral build up in the compost. Any Jade plant which you have grown in a pot is prone to this.
The uptake of the nutrients could cause this condition specially for the plants which you have grown in the pots.
As you know, we do not have to repot the succulents more often. As such, nutrient content of the compost could decrease slowly.
Particularly, if you have let your plant stay in the same pot for so many years. It could be a factor for an imbalance of the minerals.
Furthermore, it will be just a regular potting mix without nutrients. If you have not repotted your plant recently, you could at least change their soil mix and give them a refreshing start.
Watering with hardwater
Secondly, watering the Jade plants with hard water could also affect them to develop white spots. Generally, hard water consists of a high level of calcium.
It could harm your houseplants. That is simply because of the salt ion in the water, which could burn the roots of the plants.
When this happens, that will avoid root from absorbing water properly and consequently the overall health of the plant will deteriorate.
Best would be to utilize filtered rainwater for your indoor plants if you could do that.
Ideally you should collect them and flush out your pots which are well draining by applying water over a tray until water moves through the compost. That will help to reduce the salt build up.
Over watering could be the third factor which could cause the white spots to form on the Jade plants. Jade plants in general do not want a lot of water.
However in case if you identify any mushy leaves or if they have dropped any leaves, those are the indications that they get too much water.
Jade plants could develop white patches when they get too many fertilizers as well. Consider that your compost has a slower rate of releasing fertilizers.
In that circumstance, you need to make sure that you feed them lightly. Simply because, if you provide too much fertilizer, that could also stimulate the salt build up.
Solutions for white spots on jade plant
Key factor to note when it comes to white spots forming in succulents is that they do not tend to damage the plant.
Having said that, if you still want to get rid of these white patches on the plants, there are several steps which you could take.
White spots generally develop only on the leaf’s surfaces and on the margins of them. They do not usually dominate the entire plant and cover it.
The simplest thing you could do is wipe them off with tepid water whilst using a cotton bud. You could even rinse the plant slightly and keep it somewhere to wither.
In addition to these, there are several more care treatments tricks which you could practice keeping your plant pleased and healthy.
Keep in mind to water these plants only when the top layer of the compost is dry
Next you could be tactful in using a chopstick to aerate the soil before you go ahead with a watering session.
It would be great if you could water these plants once every two months. You should locate it in a place where it gets warm and sunny weather conditions and Jade plants will love it.
Chances are that they could get an attractive red touch during the summer season.
What is white mold?
Many plants could go through a fungal disease which you could call powdery mildew. White patches of the Jade plants could be a repercussion of powdery mildew fungal disease.
During the winter season, it is quite common to see them produce these white patches on the plant due to high humidity level and due to cooler temperatures.
Sunrays and the sunlight will be low during winter. Because of this, the plant gets an improper circulation.
The plants which you have watered stay moist for a longer period without getting sunlight. That will factor for fungal spores.
Powdery mildew fungal disease tends to breed in conditions like this.
If you identify that the white spots on your jade plant is a repercussion of powdery mildew at the initial stage, you could easily treat it.
Further it will have a less impact on the plants too. The earlier you identify this condition the better it would be.
If you could identify this condition at the beginning, you could use home remedies to treat them.
One of the productive and effective remedies to treat powdery mildew on Jade plants is using baking soda, non-detergent soap along with some water.
This is a quite popular remedy among the gardeners too. The quantities should be one teaspoon each from baking soda and from non-detergent soap along with one gallon of water.
You could blend all of them together and spray it directly on the plant daily. Keep doing it, until you eradicate the spores from the plant.
This spray would be quite beneficial as it could heal the spores as well as the white spots on the Jade plant too.
Moreover, Jade plants could go through a condition called Oedema very often. When this happens, the roots of the plant absorb water rapidly than the rate they could use it.
As a consequence of this , they tend to form blisters on their foliage which could be corky. When you realize that they are going through this condition, you should immediately cut down on watering.
Despite that, blisters will stay on the plant. You could hardly find a Jade Plant which has got white spots due to bug infestations and insect attacks.
Mealybugs usually contain a whitish silvery fuzzy exterior appearance.
If you spot that white patches are moving when you look at them closer, you should immediately isolate the Jade plant from the rest of other plants.
These white spots could take place due to a variety of scales which have silvery bodies. You could treat them whilst utilizing a systemic insecticide designed for houseplants.
Alternatively, you could utilize a 70 percent solution of rubbing alcohol for this purpose. Jade plants in general are not vulnerable for insect infestation.
However, in case you grow them outdoors during summer, observe the plant well before you take it indoors.
Is white spots harmful?
It is not generally harmful. There could be certain situations, where you could simply rub the white spots lightly and there will be no harm for the plant.
Having said that, powdery mildew and buildup of excess salt and sweats could also cause the Jade plant to form white spots.
You could fix one cause quickly whilst you could try some cultural adjustments and remedies for others. They are not harmful for the plant.
You only need to educate yourself on how to get rid of those while practicing some simple activities.
Can it affect another plant?
They can spread to other plants. They usually tend to spread to other plants which are especially near them.
White spots on jade plant stems
powdery mildew condition could be the reason for the white spots to form on Jade plant stems.
You need to ensure that you practice the aforesaid steps to safeguard the plant from them.