Updated: July 17, 2023

Moneywort, also known as Creeping Jenny or Lysimachia nummularia, is a popular plant for both indoor and outdoor gardens. It is valued for its vibrant green foliage and trailing habit, making it a great choice for hanging baskets, ground cover, or as a filler in flower arrangements. To keep your moneywort plant healthy and thriving, proper fertilization is essential. In this guide, we will walk you through the process of fertilizing your moneywort plant to ensure optimal growth and beauty.

Understanding Moneywort’s Nutritional Needs

Before diving into the specifics of fertilizing your moneywort plant, it’s crucial to understand its nutritional requirements. Moneywort plants are heavy feeders that benefit from regular fertilization to maintain their lush appearance and vigorous growth. They require a well-balanced fertilizer that provides essential nutrients like nitrogen (N), phosphorus (P), and potassium (K), along with trace elements such as iron (Fe), manganese (Mn), and magnesium (Mg).

Choosing the Right Fertilizer

When selecting a fertilizer for your moneywort plant, it’s important to choose one that meets its specific nutritional needs. Look for a balanced fertilizer with an NPK ratio of 10-10-10 or 20-20-20. This ensures that your moneywort receives an equal amount of nitrogen, phosphorus, and potassium, promoting overall health and growth.

Additionally, opt for a water-soluble fertilizer that can be easily absorbed by the plant’s roots. This allows for efficient nutrient uptake and minimizes the risk of nutrient deficiency or burn. Avoid slow-release fertilizers as they may release nutrients too slowly or in excess, potentially harming your moneywort.

When to Fertilize

Moneywort plants should be fertilized regularly throughout the growing season to support their rapid growth. Start fertilizing in early spring, once the plant emerges from its winter dormancy. Continue fertilizing every two to three weeks until the end of summer or early fall.

How to Fertilize

Fertilizing your moneywort plant is a straightforward process. Here’s a step-by-step guide to ensure you do it right:

  1. Prepare the Fertilizer Solution: Follow the manufacturer’s instructions to mix the water-soluble fertilizer with water in the recommended ratio. It’s important not to exceed the recommended dosage, as this can harm the plant.

  2. Water the Plant: Before applying the fertilizer, thoroughly water your moneywort plant. This ensures that the soil is moist and allows for better nutrient absorption.

  3. Apply the Fertilizer: Pour the prepared fertilizer solution around the base of the moneywort plant, taking care not to splash it on the leaves or stems. The roots will absorb the nutrients from the soil.

  4. Avoid Overfertilization: Overfertilizing can lead to nutrient burn and damage your moneywort plant. If you notice any symptoms of overfertilization, such as yellowing or wilting leaves, reduce the frequency or strength of your fertilizer application.

Additional Tips for Fertilizing Moneywort

Here are some additional tips to keep in mind when fertilizing your moneywort plant:

  • Consider Foliar Feeding: Moneywort plants can benefit from foliar feeding, which involves spraying a diluted fertilizer solution directly onto their leaves. This method provides a quick nutrient boost and can be done every 2-4 weeks during active growth.

  • Monitor Soil pH: Moneywort plants prefer slightly acidic to neutral soil with a pH range of 6.0-7.0. Regularly monitor the pH level of your soil using a testing kit and adjust it if necessary. If the pH is too high or low, it can affect nutrient availability and uptake.

  • Observe Plant Response: Pay close attention to how your moneywort plant responds to fertilization. Healthy plants should exhibit vigorous growth, vibrant foliage, and abundant flowering. If you notice any signs of nutrient deficiency or overfertilization, adjust your fertilization routine accordingly.

  • Flush Out Excess Salts: Over time, salts can accumulate in the soil due to regular fertilization. To prevent salt buildup, periodically flush the soil with plain water. This helps leach out excess salts and prevents root damage.

By following these guidelines for fertilizing your moneywort plant, you can ensure that it remains healthy, lush, and visually appealing. Remember, a well-nourished plant is more resistant to pests and diseases, so investing time in proper fertilization will pay off in the long run. Happy gardening!