Updated: April 28, 2022

Cineraria plants are known for their beautiful and colorful blooms that can bring life to any garden or indoor space. However, to ensure that your cineraria plants thrive, they require proper care, including regular fertilization. In this guide, we will discuss the best ways to fertilize your cineraria plant.

Why Fertilize?

Fertilizing your cineraria plant provides it with the necessary nutrients that it may not get from the soil. These nutrients help the plant grow and develop healthy leaves and flowers. Proper fertilization also helps the plant resist disease and pests, ensuring its longevity.

Types of Fertilizers

There are two types of fertilizers: organic and synthetic. Both have their advantages and disadvantages.

Organic Fertilizer

Organic fertilizers are derived from natural sources such as animal waste, compost, bone meal, and fish emulsion. The benefits of organic fertilizers are that they provide slow-release nutrients to the plant over time, improving soil structure, and encouraging beneficial microorganisms in the soil. However, organic fertilizers tend to be more expensive than synthetic ones.

Synthetic Fertilizer

Synthetic fertilizers contain artificial chemicals that provide plants with nutrients quickly. They are less expensive than organic fertilizers but can also harm beneficial microorganisms present in the soil if used excessively. Synthetic fertilizers can also cause a build-up of harmful salts in the soil if not used correctly.

When to Fertilize

Cineraria plants should be fertilized during their active growing season, which is usually from spring to late summer. Avoid fertilizing during the dormant season as this may cause damage to the plant’s roots.

How Much to Fertilize

The amount of fertilizer required depends on the size and age of the plant. A general rule of thumb is to use about one tablespoon of fertilizer per square foot of soil. However, it is always best to follow the manufacturer’s instructions for the specific fertilizer you are using.

How to Apply Fertilizer

Fertilizer should be applied evenly around the base of the plant, ensuring that it does not come into contact with the leaves or flowers. Water the plant thoroughly after applying the fertilizer to help it absorb the nutrients.

Common Mistakes to Avoid

  • Over-fertilizing: Too much fertilizer can cause damage to the plant’s roots and leaves. It can also lead to a build-up of harmful salts in the soil.
  • Using the wrong type of fertilizer: Make sure to use a fertilizer that is specifically designed for cineraria plants.
  • Fertilizing during the dormant season: This can cause damage to the plant’s roots and may stunt its growth.

FAQ

How often should I fertilize my cineraria plant?

Cineraria plants should be fertilized every two weeks during their active growing season.

Can I use any fertilizer for my cineraria plant?

No, it is best to use a fertilizer specifically designed for cineraria plants.

Can I use too much fertilizer?

Yes, too much fertilizer can cause damage to the plant’s roots and leaves. It can also lead to a build-up of harmful salts in the soil.

Should I fertilize my cineraria plant during the dormant season?

No, it is best to avoid fertilizing during the dormant season as this may cause damage to the plant’s roots.

In conclusion, fertilizing your cineraria plants is essential for their health and longevity. By following this guide and avoiding common mistakes, you can ensure that your cineraria plants are healthy and beautiful all year round.