How Much Manure Should You Add


Adding manure to your garden can significantly improve soil fertility and enhance plant growth. However, determining the appropriate amount of manure to add and understanding the different types available can be a bit daunting. In this article, we will guide you through the process of determining how much manure to add to your garden, explore various types of manure, and provide some valuable garden tips for optimal results.

How Much Manure Should You Add

Assessing Soil and Plant Needs:

Before adding manure, it’s crucial to assess the specific needs of your soil and plants. Factors to consider include soil type, existing nutrient levels, and the requirements of the plants you intend to grow. Conduct a soil test to determine the nutrient composition and pH level of your soil. This information will help you make informed decisions regarding the amount and type of manure to incorporate.

Understanding Manure Types:

There are various types of manure commonly used in gardening, including:

Cow manure: Cow manure is widely available and has a balanced nutrient profile. It is a good all-purpose manure for most garden plants.

Horse manure: Horse manure is rich in nutrients but can be high in weed seeds. Composting or aging horse manure before use is recommended to reduce the weed seed content.

Chicken manure: Chicken manure is high in nitrogen, making it an excellent choice for nitrogen-hungry plants. However, it should be composted or aged before application to prevent burning or damaging plant roots.

Sheep and goat manure: Sheep and goat manure are similar to cow manure in terms of nutrient content. They are suitable for a wide range of plants and can be used without composting.

Rabbit manure: Rabbit manure is one of the best manures for the garden. It is rich in nutrients, weed-free, and can be applied directly without composting.

Determining Application Rates:

The application rate of manure depends on the nutrient content and the needs of your plants. As a general guideline:

For established garden beds: Apply 1 to 2 inches (2.5 to 5 cm) of well-composted manure and incorporate it into the top 6 to 8 inches (15 to 20 cm) of soil before planting. This will provide a steady release of nutrients throughout the growing season.

For new garden beds: Apply a thicker layer of well-composted manure, around 3 to 4 inches (7.5 to 10 cm), and incorporate it into the top 8 to 10 inches (20 to 25 cm) of soil. This will provide an initial nutrient boost for young plants.

For potted plants: Mix well-composted manure with potting soil at a ratio of 1 part manure to 3 parts soil.

Garden Tips for Using Manure:

Here are some additional tips for using manure in your garden:

Composting: Composting manure before use helps eliminate weed seeds, breaks down pathogens, and improves nutrient availability. Composted manure is safer to use and less likely to burn plants.

Timing: Apply manure in the fall or early spring before planting. This allows time for the nutrients to integrate into the soil and reduces the risk of nutrient runoff.

Avoid direct contact with plant stems: When applying manure, keep it a few inches away from the base of plants to prevent burning or rotting of stems.

Proper storage: Store fresh manure in a separate area away from your garden and allow it to compost for several months before use.

Use caution with high-nitrogen manures: Manures high in nitrogen, such as chicken manure, should be used sparingly to avoid overfertilization. Follow application guidelines and avoid applying fresh, uncomposted manure.


By considering your soil and plant needs, understanding different manure types, determining appropriate application rates, and following these garden tips, you’ll be well-equipped to incorporate manure effectively into your gardening practices. Enjoy the benefits of healthier soil and thriving plants as you nurture your garden with this natural and nutrient-rich amendment.

Leave a Reply

Your email address will not be published. Required fields are marked *

Proudly powered by WordPress | Theme: Hike Blog by Crimson Themes.