Caladium Leaves Turning Brown (Causes and Solution)


Caladium is known for its broad vibrant leaves, so when they start to go soft and brown it can be concerning. Brown soft leaves usually occur when the plant is getting watered too often or has been exposed to cold temperatures.


Water when the top 25% of soil is dry when the plant is actively growing. Water thoroughly and discard any excess water. If the plant is in a very dormant state, water meagerly only the soil is all the manner dry to forestall the tuber from drying out. Soggy soil can cause tuber rot and also the ultimate death of your plant.


Overwatering happens once there’s an excessive amount of water within the soil. That excess water is not required by the plant. This can cause a variety of unhealthy habits, the most common of which are given below-

Overwatering causes the soil to get congested which leads to obstructing airflow. Because roots need air to survive, these waterlogged conditions eventually suffocate them. This can induce root rot as well as open on to fungal diseases. These leaves begin to turn brown and droop as a result of this.

The most frequent mistake one ends up doing which left the soil soggy are

  1. The potting soil is not well drained.
  2. There aren’t enough drain holes within the pot.
  3. You’re putting your plants in a shaded spot with insufficient light.

This causes the soil to stay damp for lengthy periods. Better potting soils should be used to avoid this issue.


Underwatering is the reverse problem of overwatering. When the soil does not receive the minimal amount of water required for the plant’s optimal growth then this occurs. As a result, the foliage begins to lose its allure occurring in the yellowing of your plant’s leaves.

The primary reason behind this is the plant remains in direct sunlight, this causes the water in the soil to evaporate faster than it should. Another reason contributing to this issue is, that watering practices are not regular or the soil used is incapable of holding the appropriate amount of water.


Caladium is not a cold hardy plant and does not do well in temperatures below 650F. Prolonged exposure to cold temperatures will cause the plant to wilt. Try to keep them in an environment around 65-800F in a warm humid spot away from drafty areas or open vents.

However, this is not sufficient. you’ll encounter several problems with temperature with these plants. one in all of them is clear areas showing between veins. A short duration of exposure to extreme cold will result in outright browning of leaves or pale or yellowing.

To cope with this problem, move your plant to a less turbulent location. If it’s near an air conditioner vent in the summer or a draughty window in the winter move it to some bright place.

Overexposure to sunlight

Caladiums prefer to grow in shady places. To grow the higher, check that that, you’re planting them in a very shadier space of your garden if you’re progressing to grow them outside.

The main reason for this is that when these plants’ leaves are exposed to direct sunlight, they get sunburned. This makes the plants lose their colors and eventually kills the foliage. Blotches will appear on the leaves if this occurs. This is an adding problem to plants becoming brown.

Improper Potting soil

For plants to grow healthy, you’ll need to use a suitable potting soil mix with all the necessary features.  If the potting soil lacks nutrients and alternative attributes, your plant is certain to suffer. It losses the capacity to store moisture and drain excess water.

A caladium plant turns brown if it does not have enough organic matter in the soil. The aroid plant’s soil should be a mix of damp soil and humate. with the exception of this, we’ve to stay in mind the soil has wealthy organic matter and a decent system.

Natural Deficiency

Plant leaves also can become yellow if they don’t get all the nutrients they need. This can be caused by a nitrogen deficit or too much calcium in the water if you use hard water. Caladium leaves may turn yellow because of the absence of Manganese or Zinc. Caladium also requires iron and nitrogen.

To avoid this problem, you might use a balanced liquid fertilizer or ready-to-use all-purpose balanced fertilizer.

Brown spots on Caladium Leaves

What does one see?

There are various brown, dried-up spots on the leaves of your caladium.

What is the reason behind of brown spots on Caladium leaves?

Brown spots in the middle of the leaves usually indicate sunburn. The plant probably receives direct sunlight throughout the day tuber rot is caused by a flora that will attack tubers in storage. Leaf spots, caused by Anthracnose fungi, can attack caladium and cause light brown spots on leaves. take away all unhealthy leaves at the primary sign of symptoms.

If your cultivars were big throughout cloudy weather and suddenly are baby-faced with bright lightweight, they will get unhealthy. You will see brown blotches on the leaves. If this happens, just increase the plant’s shade. an excessive amount of water or plant food close to the plant tubers also can produce aroid plant issues.

How are you able to stop and fix brown spots on leaves?

Once the plant has a burnt spot, you can’t undo them. you ought to provide the plant a location wherever it gets many lightweights however no direct daylight. particularly harmful is that the location with direct daylight if you spray the leaves with water and therefore the water droplets catalyze the daylight sort of a simple microscope. Again, only cutting off the burnt leaves will help to bring the power of the plant into new leaves.

Can brown leaves turn green again?

Yes, the brown leaves can regain their color again, providing they are not mature and old. If the leaves have turned brown due to some physiological stress like overwatering or underwatering, temperature stress, etc. they can again turn green when an ideal condition is provided to them.

Can removing brown leaves help?

Yes, indeed. Remove brown leaves as quickly as possible from your caladium. Cut them only if they are more than 50% damaged. Brown leaves should be removed to avoid the browning of other leaves. It generally becomes Brobdingnagian necessary because the remaining healthy foliage receives a lot of nutrition. By removing these brown leaves, the beauty of the plant improves and the nutrient efficiency will increase.

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