Updated: July 9, 2023

Introduction

The Purple Velvet Plant, scientifically known as Gynura aurantiaca, is a stunning and unique houseplant that is popular among plant enthusiasts. With its vibrant purple leaves and velvety texture, it adds a touch of elegance to any indoor space. To maintain the health and beauty of your Purple Velvet Plant, proper fertilization is essential. In this guide, we will discuss the importance of fertilizing, the best types of fertilizers to use, and the correct fertilization techniques.

Why Is Fertilizing Important?

Fertilizing plays a crucial role in the growth and overall well-being of your Purple Velvet Plant. Like all plants, it requires essential nutrients such as nitrogen (N), phosphorus (P), and potassium (K) to thrive. These nutrients are necessary for healthy leaf development, vibrant coloration, strong root growth, and increased resistance to diseases and pests.

Types of Fertilizers for Purple Velvet Plants

  1. All-Purpose Liquid Fertilizer: An all-purpose liquid fertilizer is a convenient option for fertilizing your Purple Velvet Plant. It contains a balanced ratio of NPK (nitrogen, phosphorus, and potassium) along with other essential micronutrients. This type of fertilizer is easily absorbed by the plant roots, providing quick results.

  2. Organic Fertilizer: If you prefer an organic approach, there are several options available. Organic fertilizers are derived from natural sources such as compost, manure, or plant-based materials. They release nutrients slowly over time as they break down, nourishing your Purple Velvet Plant without the risk of harsh chemical buildup.

  3. Slow-Release Granular Fertilizer: Slow-release granular fertilizers provide a steady supply of nutrients over an extended period. They come in small pellets that you can insert into the soil around your Purple Velvet Plant. This type of fertilizer is convenient for those who prefer a “set it and forget it” approach to fertilizing.

When to Fertilize

Purple Velvet Plants benefit from regular fertilization during the growing season, which typically spans from spring to early fall. It’s important to note that newly potted or recently repotted plants should not be fertilized for at least six weeks to allow them to acclimate to their new environment.

It is recommended to fertilize your Purple Velvet Plant every two to four weeks during the active growing period. However, always refer to the specific instructions provided with your chosen fertilizer, as different products may have varying application rates.

Fertilization Techniques

Proper fertilization techniques are crucial to ensure your Purple Velvet Plant receives the right amount of nutrients without causing harm. Here are some guidelines to follow:

  1. Dilute Liquid Fertilizer: If you opt for a liquid fertilizer, dilute it according to the manufacturer’s instructions. Over-fertilizing can lead to nutrient burn, damaging the roots and foliage of your Purple Velvet Plant. Always err on the side of caution and use less fertilizer than recommended if you are unsure.

  2. Apply Fertilizer to Damp Soil: To prevent burning the roots, always apply fertilizer to moist soil. Water your Purple Velvet Plant thoroughly before applying the fertilizer, allowing it to absorb into the soil effectively.

  3. Avoid Direct Contact with Leaves: When applying liquid or granular fertilizers, be careful not to let them come into direct contact with the leaves of your Purple Velvet Plant. This can cause leaf burn and discoloration. Instead, apply the fertilizer around the base of the plant or directly into the soil.

  4. Flush Out Excess Salts: Over time, salts can build up in the soil due to repeated fertilization. These excessive salts can cause root damage and hinder nutrient absorption. To prevent this, occasionally flush the soil with water to leach out the accumulated salts. Allow the water to flow freely through the soil for a few minutes before stopping.

Signs of Over-Fertilization and Under-Fertilization

It’s important to monitor your Purple Velvet Plant for signs of over-fertilization or under-fertilization to adjust your fertilization routine accordingly. Here are some common signs to look out for:

  1. Over-Fertilization: If you notice burnt or brown leaf tips, wilting, or stunted growth, it may indicate over-fertilization. In this case, reduce the frequency or concentration of fertilizer and flush the soil to remove excessive salts.

  2. Under-Fertilization: If your Purple Velvet Plant’s leaves start turning pale green or yellowish, it may be a sign of nutrient deficiency. Increase the frequency of fertilization or switch to a more potent fertilizer to provide the necessary nutrients.

Conclusion

Fertilizing your Purple Velvet Plant is vital for its health, growth, and visual appeal. By choosing the right type of fertilizer and following proper techniques, you can ensure that your plant thrives and continues to showcase its striking purple foliage. Remember to monitor your plant’s response to fertilization and make adjustments as needed. With the right care, your Purple Velvet Plant will remain a stunning centerpiece in your indoor garden for years to come.