Last Updated on November 19, 2022 by Stephanie
The snake plant (sansevieria) leaves curled leaves are a common issue that you might encounter if you are cultivating this plant. You are now thinking about what to do first.
Typically, overwatering or underwatering or excessive sun exposure pest infestations or repotting shocks are the main causes for the leaves of snake plants curling. If the root rot disease is present, water and repot at a time when top 2 inches of soil feels dry. Maintain the plant at 70-90 degrees F and clean your leaves using neem oil in order to eliminate insects.
No worries! This article will guide you through the steps to fix the issue. Prior to that, you have to determine the root of the issue.
Table of Contents
Causes of Snake Plant Leaves Curling And Solutions
It is crucial to determine the root of the issue before taking the appropriate steps to correct the issue.
In the event of a problem, we might not achieve the desired outcome. Here are the probable causes and the best way to fix the issue.
It could be the main reason for your snake plants leaves curving. If youve submerged the snake plant, it isnt capable of performing normal physiological tasks.
Without water, those roots that grow on your snake will not absorb the necessary minerals from soil. Since the nutrients are in a soluble form inside the water.
Without water, it is unable to transfer essential nutrients to the leaves. In the end, the leaves of your snake plant show curving and, in extreme cases, wrinkles. The brown tips of the snake plant are another typical sign of submerged.
Solution The snake plants dont require much water to revivify inside your beautiful home. A watering schedule of once every 2-4 weeks is enough to meet the requirements for moisture.
The frequency and quantity of watering will be determined by the time of year the quality of the potting mix, and the size of the pot.
If the soil is very hard, then you must loosen it prior to watering, then you can begin to water it regularly.
In a couple of days, the leaves of your snake plant will begin to fall. Be sure not to overwater, as it could cause the problem to get worse.
Lack of Light
The lighting conditions in the indoor space are sufficient for your snake plant to flourish. If it isnt getting enough light, it could show signs like curly leaves.
As with other plants, snake plants require light to carry on the process of photosynthesis. We are aware that photosynthesis is a crucial process that helps make food for plants. Without food, the leaves of snake plants are unable to thrive and display curly symptoms.
Solution: Place the snake close to the window or other where it has sufficient sunlight to carry out the process of photosynthesis.
If your home doesnt receive natural light , you could make use of artificial sources to satisfy the lighting requirements. Snake plants can make use of artificial light sources to produce photosynthesis with no issues.
Overwatering Cause Diseases
The overwatering of your plant can kill your snake plant , and in some cases it is difficult to rescue the plants. Apart from yellowing, curly leaves can also be a indication of an overwatered plant.
If you are able to overwater your snake plant, it could be affected by root rot disease. Because of root rot, the root system will become in a state of dysfunction in the future. The fungal infection causes the roots to turn brown.
In the end, it is unable to absorb the water and nutrients needed for its normal biological functions. This can lead to the curving of the leaves of your snake plant.
Solution If you suspect that your plant is suffering from overwatering problems, you must examine the root system of your plant immediately. Remove the entire plant from the pot, and then clean the root system to remove the soil.
Take a close look at the roots If they have root rot, youll get an unpleasant smell. Cut off the affected parts of the root, and then disinfect the root by using charcoal powder.
Repot the plant using new soil. Use an alternative container to prevent any further contamination. When the root decay is serious then you must grow the plant in order to prevent the plant from becoming dead.
Improper Fertilizer Application
Snake plants dont require regular fertilizer application. In the summer or the growth phase, applying fertilizer every 1-2 months is sufficient to satisfy the requirements for nutrients.
The excessive use of fertilizers damages the root system as well as leaves. The leaves of the snake plant are unable to take on the extra nutrients and exhibit symptoms such as burning leaves or curling to the side.
Solution: Utilize nitrogen-rich balanced fertilizers to guarantee a constant flow of fertiliser. If you are able, think about using organic fertilizers, since it releases slowly.
Therefore, you dont run the chance of fertilizing too much. Be sure to adhere to the recommended dosage. The recommended dosage is listed on the label of the fertilizer.
Temperature extremes can cause the leaves of your snake plant to curled. If the temperature is extremely high, it speeds up the process of transpiration.
The plant is losing more water than usual. In the end, the loss of water causes curving of the snake leaves.
However low temperatures could cause the same effect for snake plant. Because of the low temperatures the water inside leaves can freeze and form crystals. This causes permanent destruction to the leaves of the snake plant.
Answer: In case you reside in an area where temperatures are extreme, then you must ensure the snake plant is in shade inside the home. Place the plant in a place in a location that is cooler.
If temperatures fall lower than 10 degrees Celsius, then it is not recommended to place the plant outside. ensure that it is warm in your home.
In this way, your plant will recover from the stress of temperature and will be able to revive the leaves that curl.
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A pH that is correct for the soil is extremely crucial for the soil of any houseplant. Since soil pH is a determinant of the amount of nutrients within the soil. The ideal pH range is between 5.5 up to 7.5 for soil of snake plants.
There will be a lack of magnesium (Mg) in pH-low or soils that are acidic. Therefore, the leaves are unable to produce chlorophyll, which is vital for photosynthesis. So, older or lower leaves may show signs of curving and yellowing.
Solution: You must test the soils pH in order to be certain about the issue. It is possible to use soil pH testers that are available in the market.
If the pH is too acidic or low, then it is necessary to raise the pH. Its easy to achieve this by adding lime hydrated in the soil.
On the other hand If the pH is higher than recommended, then you can add lemon juice into the water prior to the watering. In the end, it will lower the pH.
Rootbound Snake Plant
It is essential to alter the size of your pot according to the age and condition of the snake. As time passes the root system grows and then becomes root bound when the size of the pot remains the same.
The roots form a circling web inside the container. When your plant is rootbound , it could be the reason for the leaves of your snake plant curling.
The root system does not access enough space, it hinders the process and intake of nutrients.
Solution: You must determine the age and size the snake plant and determine if it is in need of repotting. This will allow your plant expand its root system and grow again.
Insufficient watering and stagnant or stale water inside the pot could increase the risk of this fungal infection.
Soggy and wet conditions hinder the roots ability to utilize oxygen, and can create a toxic environment. This is a perfect environment for the growth of fungal diseases.
Root rot is the reason the root system is damaged and ineffective. It could be fatal to the snake plant.
Because the roots arent capable of providing the necessary nutrients to the plants. The symptoms will appear as curling leaves above surface.
Solution Root rot isnt difficult to identify at an beginning because it doesnt display any type of obvious signs.
There will be obvious signs like curling and yellowing of the leaves after it is too late to help the plants. Therefore, you should examine the root system and also if you notice signs of curly leaves.
This article provides more details on the protection of snake plants from root decay.
Transferring your plant to a new pot is a common procedure for houseplants. If youve transplanted your snake plant recently , its normal that it takes some time to adapt the roots to the new surroundings.
In this time of transition the snake plant might not absorb enough water to sustain its normal biological functions. Curling leaves are one of the signs that can be a sign of shock after transplantation.
Solution: After transplanting , keep the snake in partial shade and drink moderately. After a couple of days, it will adapt to the new conditions.
Do not use soil that is old because it could be depleted and not provide nutrients to the plant. It is recommended to use soil that is nutrient-rich and has a high capacity for drainage soil to transplant the snake plants.
Snake Plant Leaves Curling Due to Insect Infestation
This is probably the simplest reason why the leaves of your snake plant are curled due to spider mites or mealybugs. They eat the leaves juices. It could also causes for your snake plants leaves to curled.
Solution The solution is simple to remove from your snake plant. In the beginning, clean, the plant is removed using the help of an alcohol-soaked fabric. Neem oil is an efficient and natural method to fight these pests.
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General Best Practices for Snake Plant
If you wish for the snake to flourish in your beautiful home, these are the best care tips to adhere to:
- Make sure you have enough light, but stay away from the direct sunlight. Artificial light sources are also a good option when natural light that isnt available.
- Be sure to water in a moderate manner from spring to summer. Limit the frequency of watering during winter.
- Check for stagnant water, and that the soil is able to drain the excess water via drainage holes. Find the most current price for drainage capacity soil mixes that are enriched with nutrients on Amazon.
- Maintain your plants temperature at the temperature of room.
- It is possible to mist the plant leaves on occasion and then wipe them clean with an aqueous cloth. This will keep insects at bay.
- A fertilization schedule of 4-6 weeks every week is enough to provide the nutrients needed. (you can also use fertilizers for cacti as well as succulents);
- If you think that your snake plant may be getting roots bound then you must think about moving it to a larger pot immediately.
I attempted to cover all the possible reasons and solutions to the problem. If you have any additional details, please contact me by leaving an email below and Ill gladly add the information.
(Source: Colorado State University)