Herbs Plant Plant Care Dieffenbachia Yellow Leaves and Troubleshoot

Dieffenbachia Yellow Leaves and Troubleshoot

Dieffenbachie, also mute from sugar cane, is one of the most common indoor plants, because it is easy to care for. The yellow leaves of Dieffenbachia, however, can occur, if you have not maintained properly.

Most often, You can easily identify what is wrong, and correct them before it is worse, but sometimes it is difficult to tell where the Problem lies. If Your Dieffenbachia-Plant with Yellowed Leaves has no Reason to Panic.

Read on to find out why Your Plant has yellowed Leaves and what You can do to fix it.

7 Reasons for yellowed leaves on dumbbells

Water stress

The yellow leaves of Dieffenbachia can appear due to insufficient or excessive watering of your plant. Since Dieffenbachia is a potted plant, it is important to give your plant the amount of water it needs, as it will not get it through rain, soil dirt, etc.

If your plant is tied to the roots, it can also experience water stress, which can lead to yellowing. To solve this problem, place your dumbbell in a container a few centimeters wider than the current one. Use a cool medium and carefully separate the roots before planting them in the new pot.

When the leaves are no longer green, check the pot to see if the soil is soggy or dry:

  • If the soil is moist, reduce the frequency with which you water your plant, as too much water can drown the roots and turn the leaves yellow.
  • If the soil is dry, water it regularly, otherwise your plant will die with the leaves of Dieffenbachia which turn yellow then brown.


The dieffenbachia is one of the most popular indoor plants because it lives for a long time. But like all living things, he begins to age at some point. The green leaves turn yellow as the plant grows. This process is completely normal. At some point, the leaves will simply fall off when the time comes. If all the leaves are falling, it’s a good idea to shorten the stems and cut the foliage to stimulate new growth.


Another common reason why you might see dieffenbachia leaves turn yellow is the weather. Indoor plants prefer warm temperatures and if it is really cold, the leaves of the plant will be affected. If your houseplant is on a windowsill or near an air conditioner during the winter season, make sure that there is a place where there will be bright light, but not too cold or too much drafts.

Insufficient Sunlight

Unlike the plants in your garden, indoor plants do not receive the same amount of sunlight during the day, even when exposed to bright, indirect light. Exposure to too much direct sunlight can lead to a plant, leaf, yellow and droop. Before you know it, all the leaves turn yellow.

If Your Plant in the Middle of the Room, away from a placed Light source, then the best thing is to move closer to the Windowsill, where you during the day, in direct Sunlight can be. If it is already on the Threshold, You probably add a transparent curtain or slightly direct light source spread it. During the Winter season, You can use Artificial Light to make sure that Your Pflanzenblätter not change Its Color.


Yellow spots on the leaves can also be the result of an infection. In addition to yellowing of the leaves, The infection will fade the flowers and distorts the stem. If the infection has spread through the plant, it is best to remove the container from the plant to other plants or to completely change the pot. Make sure you cut the leaves that turn yellow and sterilize the tools before you use them for other plants.

Root rot is a common Fungus, Plants under Water stress, due to Überwässerung can touch. One of the Symptoms of this issue is that Dieffenbachia Leaves are yellow and at their Base are muddy, if the Fungus in the Roots of the Plant penetrates the Foliage moves.

To treat this issue, remove the damaged parts and stop watering for a while to see if the problem persists or is past. If this is not the matter, try to repot your dumbbell into a new pot of fresh media. Remove the damaged roots in the transmission and wait for new growth to tell you that it worked.

Nutritional deficiency

These can be a little difficult to crack, because you don’t realize may not even be that this occurs. Your plant cane silly can change color because there are not enough nutrients, especially nitrogen. Make sure you fertilize your plants with an indoor plant on a diluted fertilizer regularly to prevent the leaves from turning yellow.


Spider mites are a plague, feed on dumbcane. As you do, you may notice that the leaves of dieffenbachia turn yellow. They feed on the sap of the plant with foliage, causing the leaves to bend and turn yellow. When Infested, they will weave webs around the leaves. You can manage them with neem oil, wipe the leaves with a damp cloth or insecticidal soap.

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