Soil Draining: How to Make Your Soil Drain Better for Plants
If you’re like most gardeners, you want your plants to be healthy and thrive. One of the most important factors for plant health is having good soil drainage. Poor drainage can cause a number of problems for plants, such as root rot, stunted growth, and wilting. In this blog post, we will discuss what soil drainage is, why it’s important for plants to have good drainage, how to test your soil to see if it drains well, and how to improve the drainage of your soil. We will also provide a list of plants that prefer well-drained soils. Soil draining is an important topic for any gardener!
Adding organic matter, such as compost, farm manure, or shredded leaves to clayey soil will help it to drain better and hold water and air for better plant growth and increased biological activity.

What is soil drainage and why is it important for plants to have good drainage?
Soil drainage is the process by which water flows through soil. Good drainage is important for plants because it allows roots to access oxygen and nutrients, prevents root rot, and helps excess water to quickly drain away from plant roots. Poor drainage can cause a number of problems for plants, including stunted growth, wilting, and death.
How do you test your soil to see if it drains well?
The best way to test your soil’s drainage is to conduct a percolation test. To do this, you will need a clean bucket, a garden trowel, and some string. First, dig a hole that is about 12 inches deep and 18 inches wide. Fill the hole with water and let it drain for 30 minutes. Next, fill the hole with water again and let it drain for another 30 minutes. After the second draining, use the trowel to measure how far down the water has percolated. The ideal range for most plants is between six and 18 inches. If your soil drains less than six inches in an hour, it has poor drainage and needs to be improved.

What are some common causes of poor soil drainage?
There are several factors that can contribute to poor soil drainage, including compaction, clay content, organic matter content, and topography. Compacted soils have been packed down by machinery or heavy foot traffic and have lost their porosity. This makes it difficult for water to flow through them and results in poor drainage. Clay soils have small particles that bind together, which also reduces porosity and leads to poor drainage. Soils with high levels of organic matter tend to drain poorly because the organic matter holds onto water. Finally, flat or poorly-drained sites are more likely to have problems with poor drainage due to a lack of gravity to help move water through the soil.
How can you improve the drainage of your soil?
There are several ways that you can improve the drainage of your soil, including adding organic matter, aerating compacted soils, and improving site grading. Adding organic matter such as compost, farm manure, or shredded leaves will help clayey soils drain better and hold water and air for better plant growth and increased biological activity. Aerating compacted soils will help to improve drainage by breaking up the soil and creating pores that allow water to flow through. Finally, improving site grading can help to ensure that water drains away from buildings and other structures.
What are some plants that prefer well-drained soils?
There are many plants that prefer well-drained soils, including most vegetables, herbs, annuals, and perennials. Some examples of vegetables that prefer well-drained soils include tomatoes, peppers, eggplants, squash, and cucumbers. Herbs such as basil, oregano, thyme, rosemary, and sage also prefer well-drained soils. Annuals such as impatiens, petunias, marigolds, and zinnias also prefer well-drained soils. And finally, some examples of perennials that prefer well-drained soils include daylilies, hostas, irises, and astilbes.
What can I add to make my soil drain better?
There are a few things you can do to make your soil drain better. One is to add organic matter, like compost, farm manure, or shredded leaves. This will help clayey soils drain better and hold water and air for plants. You can also aerate compacted soils, which will improve drainage by breaking up the soil and creating pores that allow water to flow through. Finally, you can improve site grading so that water drains away from buildings and other structures. Doing one or more of these things should help improve your soil drainage.
What makes soil well draining?
Soil that drains well has good porosity, which means there are plenty of spaces between particles for water to flow through. The ideal range for most plants is 30-40%. Soil with a lower porosity, like clay soil, tends to drain poorly because the particles are tightly packed together. Soil with a higher porosity, like sand, drains well but doesn’t hold onto water and nutrients as well as soil with a lower porosity. The best way to improve drainage is to add organic matter, which will help increase the porosity of your soil.
How do you fix soil that doesn’t drain?
There are a few things you can do to improve the drainage of your soil if it’s not draining well. One is to add organic matter, like compost, farm manure, or shredded leaves. This will help clayey soils drain better and hold water and air for plants. You can also aerate compacted soils, which will improve drainage by breaking up the soil and creating pores that allow water to flow through. Finally, you can improve site grading so that water drains away from buildings and other structures. Doing one or more of these things should help improve your soil drainage.
So there you have it! If you want to improve the drainage of your soil, there are several things that you can do. Adding organic matter, aerating compacted soils, and improving site grading are all great ways to improve drainage. And if you’re looking for plants that will thrive in well-drained soils, there are many options to choose from. Vegetables, herbs, annuals, and perennials all prefer well-drained soils. So get out there and start gardening! Your plants will thank you for it.
This is a great article giving tips on how to improve soil drainage for better plant growth. If your plants are wilting, stunted in growth, or dying, it might be due to poor drainage and following these tips can help! You can test your soil’s drainage by conducting a percolation test and adding organic matter will also help improve drainage while holding the right amounts of water and air for plants. Be sure to choose plants that prefer well-drained soils when gardening.
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