Updated: October 30, 2022

Dorado plants are beautiful, tropical plants that are commonly used as indoor houseplants. They have large, glossy leaves that are green in color, making them an attractive addition to any home. However, if you notice that the leaves on your dorado plant are turning yellow, it can be a sign of a problem. In this article, we will discuss some of the reasons why dorado plant leaves turn yellow and what you can do to prevent it.

Overwatering

One of the main reasons why dorado plant leaves turn yellow is overwatering. When you water your dorado plant too frequently or give it too much water at once, the roots can become waterlogged, which makes it difficult for them to absorb oxygen. This can lead to root rot and cause the leaves to turn yellow.

To prevent overwatering, make sure you allow the soil to dry out partially between waterings. You can also consider using a well-draining potting mix and ensuring that the pot has adequate drainage holes.

Underwatering

On the other hand, underwatering can also cause dorado plant leaves to turn yellow. When a plant is not getting enough water, its leaves will start to wilt and become yellow or brown. If left untreated, the plant may eventually die.

To prevent underwatering, make sure you water your dorado plant regularly and consistently. Check the soil moisture level regularly by sticking your finger into the soil up to your first knuckle. If the soil feels dry, it’s time to water your plant.

Nutrient Deficiency

Another reason why dorado plant leaves turn yellow is nutrient deficiency. If your plant is not getting enough nutrients like nitrogen, magnesium or iron, its leaves will start to turn yellow or even white.

To resolve nutrient deficiency issues, you should consider adding fertilizer to your plant’s soil. A balanced fertilizer can provide the necessary nutrients to your plant and help it to grow healthy and strong.

Pests and Diseases

Dorado plants are susceptible to various pests and diseases. If you notice that the leaves on your dorado plant are turning yellow and are also showing signs of damage like holes or discoloration, then it’s likely that your plant has been infested with pests or is suffering from a disease.

To treat pests and diseases, you should first identify the problem by inspecting your plant thoroughly. Once you know what is causing the problem, you can apply the appropriate treatment. For example, you may need to use insecticidal soap or neem oil to get rid of pests, or a fungicide to treat a fungal infection.

Environmental Stress

Lastly, environmental stress can also cause dorado plant leaves to turn yellow. Changes in temperature, humidity, or light can all stress your plant and cause its leaves to become discolored.

To prevent environmental stress, make sure you provide your plant with consistent conditions. Keep it in a location where it receives adequate sunlight, and avoid exposing it to extreme temperatures or drafts.

FAQ

How often should I water my dorado plant?

You should water your dorado plant when the top inch of soil feels dry. This may be weekly or every other week depending on the environment it’s in.

Can I use tap water to water my dorado plant?

Yes, but it’s best to let tap water sit out overnight before using it so that any chlorine or other chemicals can evaporate.

What type of fertilizer should I use for my dorado plant?

You can use a balanced fertilizer that contains equal parts nitrogen, phosphorus, and potassium.

Why are the tips of my dorado plant leaves turning brown?

This could be a sign of underwatering or low humidity. Try increasing the humidity around your plant or watering it more frequently.

Can I prune yellow leaves from my dorado plant?

Yes, you can prune yellow leaves from your dorado plant to help it focus on growing new, healthy leaves.