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Guide to Fertilizing Your Dracaena Corn Plant

Updated: April 5, 2022

Dracaena corn plants, also known as corn plants or dragon trees, are popular houseplants due to their hardiness and attractive foliage. Fertilization is an essential aspect of maintaining a healthy and thriving dracaena corn plant. In this guide, you will learn everything you need to know about fertilizing your dracaena corn plant.

When to Fertilize Your Dracaena Corn Plant

The best time to fertilize your dracaena corn plant is during the growing season, which is spring and summer. During the dormant season, which is fall and winter, it is best to avoid fertilization.

Choosing the Right Fertilizer

Dracaena corn plants prefer well-balanced fertilizers that contain equal amounts of nitrogen, phosphorus, and potassium. A good example of such a fertilizer is a 10-10-10 fertilizer. Alternatively, you can use a slow-release fertilizer that will gradually release nutrients over time.

It is essential to avoid using fertilizers that are too high in nitrogen as they can lead to excessive foliage growth at the expense of root development. Additionally, high-nitrogen fertilizers can cause leaf burn and other damage.

How to Apply Fertilizer

There are two main ways to apply fertilizer to your dracaena corn plant: top-dressing and liquid fertilization.


Top-dressing involves applying fertilizer on top of the soil around the plant’s base. To top-dress your dracaena corn plant:

  1. Remove any weeds or debris from around the plant
  2. Spread the fertilizer evenly around the base of the plant
  3. Gently work the fertilizer into the soil using a hand trowel
  4. Water the plant thoroughly after fertilizing

Liquid Fertilization

Liquid fertilization involves adding fertilizer to the water you use to water your plant. To apply liquid fertilizer:

  1. Dilute the fertilizer according to the manufacturer’s instructions
  2. Water the plant with the diluted fertilizer solution
  3. Repeat the process every 2-4 weeks during the growing season

Signs Your Dracaena Corn Plant Needs Fertilizer

If your dracaena corn plant is not growing as well as it should, or if the foliage has started turning yellow and falling off, it may be a sign that your plant needs fertilizer. However, it is essential to avoid overfertilizing your plant, as this can lead to root damage and other problems.

How Often Should You Fertilize Your Dracaena Corn Plant?

During the growing season, fertilize your dracaena corn plant every two weeks using a balanced fertilizer or a slow-release fertilizer. During the dormant season, avoid fertilization altogether.


Can I use organic fertilizers on my dracaena corn plant?

Yes, you can use organic fertilizers such as compost, worm castings, and fish emulsion on your dracaena corn plant. However, it is essential to avoid overfertilizing your plant with organic fertilizers as they can release nutrients slowly and may not be as readily available to your plant.

Is it possible to overfertilize my dracaena corn plant?

Yes, overfertilization can harm your dracaena corn plant by causing root damage and other problems. It is essential to follow the manufacturer’s instructions when applying fertilizers and to avoid applying too much fertilizer at once.

What should I do if I accidentally overfertilize my dracaena corn plant?

If you accidentally overfertilize your dracaena corn plant, flush the soil thoroughly with water to remove any excess fertilizer. Additionally, avoid fertilizing your plant for several weeks to allow it to recover.

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