Table of Contents
The bleeding heart plant, known scientifically as Dicentra spectabilis, is a popular perennial admired for its delicate, heart-shaped flowers. Proper fertilization is essential for maintaining its vibrant blooms and healthy growth. Understanding when and how to feed your bleeding heart can make a significant difference in its overall health and flowering performance.
When to Fertilize Bleeding Heart
The best time to fertilize bleeding heart is during its active growing season, typically in early spring and mid-summer. Applying fertilizer during these periods supports new growth and encourages abundant flowering. Avoid fertilizing late in the fall, as this can promote new growth that may be damaged by winter cold.
How to Fertilize Bleeding Heart
Fertilizing bleeding heart correctly involves using a balanced, slow-release fertilizer or organic options. Here are some effective methods:
- Using a balanced fertilizer: Apply a 10-10-10 or 20-20-20 fertilizer according to package instructions in early spring and again mid-summer.
- Organic options: Incorporate compost or well-rotted manure into the soil around the plant. This provides nutrients gradually and improves soil health.
- Liquid feeding: Use a diluted liquid fertilizer every 4-6 weeks during the growing season for quick nutrient absorption.
When fertilizing, ensure the soil is moist to prevent root burn. Avoid over-fertilizing, as this can lead to lush foliage at the expense of flowers and may cause the plant to become weak or susceptible to disease.
Additional Tips for Healthy Bleeding Heart
Besides fertilization, providing adequate water, partial shade, and well-draining soil will help your bleeding heart thrive. Mulching around the plant can conserve moisture and suppress weeds. Regularly removing spent flowers encourages continued blooming and keeps the plant looking tidy.