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Using Garden Soil to Grow Grass: Grow Healthier Grass Fast

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Imagine having a lush, green lawn that’s the envy of the neighborhood, all while using the soil from your own garden to make it happen – it’s not only possible but surprisingly easy!

Garden soil has more nutrients and more water-holding capacity than regular dirt, which means that it will help grass grow faster and thicker than regular dirt would. Garden soil also provides better drainage than other types of dirt because it has been processed more thoroughly; this allows for better aeration and prevents the roots from rotting too quickly.

This article will explain the benefits of using garden soil to grow grass and garden soil properties that cause better, greener grass growth.

Can we Use Garden Soil to Grow Grass?

Using Garden Soil to Grow Grass

Yes, you can use garden soil to grow grass!

There are a few things you’ll want to consider first, though. If you have an existing garden bed that has been cultivated and fertilized with compost, then your soil is probably already fit for growing grass. 

However, if your garden bed is still in its early stages (no compost yet), then it may not be ready for grass. You’ll need to apply some fertilizer before planting your seeds or seedlings.

Garden soil will work just fine for grass as long as it’s been prepared properly.

If you’re using garden soil to grow grass, starting with soil with more sand than clay is best. The amount of sand in a certain soil determines how well it drains water from the ground.

Garden soils with more sand are better at draining water from the root system than those with less sand. 

In other words, if your garden soil has a lot of clay, it will be harder for the roots to absorb moisture and nutrients from the surrounding soil because they’ll be struggling against the clay content instead of being able to drink freely from it.

If your garden soil is mostly made up of sand and silt (like most commercial brands), then yes! You can use this soil to grow grass without any problems!

What Makes Garden Soil a Good Choice for Growing Grass?

Garden soil is great for growing grass because it combines sand, clay, and organic matter.

The sand provides drainage, the clay holds nutrients and moisture, and the organic matter adds nutrition to the roots.

If you’re using your garden soil for grass, make sure you’re spreading it out evenly so that there aren’t any areas where the topsoil has been disturbed by digging or other digging activity. 

If there are any bare spots where you can see exposed dirt or rocks sticking up through the ground, consider covering those spots with a layer of mulch or compost before adding new grass seed to help keep them moist while they’re germinating. 

You should also consider adding fertilizer to your garden soil before planting if it’s been a while since your last fertilization session (more than two months).

Garden Soil is Not the Perfect Choice to Grow Grass: Reasons

Garden soil is a great medium for growing grass, but it’s not always the best choice. Here are some reasons why:


The biggest disadvantage of garden soil to growing grass is that it’s full of weeds. This can be a problem if you’re trying to grow a lawn because the weeds will compete with your grass for nutrients and water, which are both necessary for healthy growth.

Too Sandy or Too Clay-Like

Another disadvantage is that garden soil is often too sandy or too clay-like for good grass growth. If your garden soil has large amounts of sand in it, then your grass will simply be unable to get enough nutrients from the soil.

If there’s too much clay in your garden soil, it will clog up the grass roots and make it difficult for them to absorb water and nutrients from the ground.

Not Enough Organic Matter

It doesn’t have a lot of organic matter. The organic matter in your garden soil is mostly dead leaves and other things that aren’t alive anymore, so it won’t provide any nutrients for your lawn.


It’s compacted, which makes it hard for roots to grow through it easily. The compacted nature of garden soil also makes it harder for roots to reach down deep into the earth where there are more minerals and nutrients for growing grass plants.


Garden soil is often acidic. If you have a pH meter on hand, you can test this out yourself; otherwise, just test the pH level of your garden soil with a pH kit from your local hardware store.

Garden soil tends to be acidic because of the plants that grow in it, so if you’re trying to grow grass in an area with garden soil, the pH level may be too low for your grass seeds or seedlings to thrive.

Contain Contaminants

Finally, one other major disadvantage of garden soil is that it may contain contaminants or chemicals that could harm your lawn.

For example, if you have used pesticides or herbicides on any plants in your yard before planting new ones (such as roses), then there could still be residue left over from these chemicals in the dirt beneath them—and this can hurt any new plants you plant overtop of them later on down the road!

Ideal Conditions of Soil to Grow Grass:

The lawn is not particularly demanding in terms of soil, but there are still a few basic requirements that should be met in order to achieve good results with lawn seed. Basically, the following applies: 

  • Your garden soil is optimally prepared for growing grass when it can store a lot, but not too much, water. 
  • The top 10-15 centimeters must be nice and loose so that the grassroots have enough space.
  • Garden soil ideally consists of 50% compost.
  • The other ingredients are humus (35%) and sand (15%). 
  • The pH of the garden soil must be between 5.5 and 6.5. This is the only way the valuable nutrients are available for the roots of the lawn.

Our expert tip: Packaged soil is available from specialist retailers, and is often already enriched with nutrients such as nitrogen, phosphate, and potassium oxide.

This composition creates favorable conditions for the growth of the desired lawn grasses. In addition, finished lawn soil often contains fertilizer, which additionally supports grass growth in the initial phase.

How to Prepare the Garden Soil to Grow Grass?

  1. Remove weeds. Large plants with a compact root system can be cut out with a spade.
  2. For smaller areas, you use a spade, for larger areas you work with a motorized tiller. In the end, you should have a loose, crumbly floor in front of you, which you can now scrape off with a wooden rake and roughly level.
  3. To avoid irregular settings of the topsoil, make sure to distribute the soil as evenly as possible.
  4. Hills are leveled with an upright wooden rake. Then the tines are leveled parallel to the ground.
  5. So that no sagging or unevenness occurs later, the soil must settle again before the seed can be sown. This can take a few weeks. It’s faster if the floor is rolled. But it has to be dry for that.
  6. Furthermore, the area must not be too dry before sowing. It is, therefore very important that the soil is watered sufficiently a few days beforehand. Even after that, the fresh seed should be watered regularly, but not too much.

How does Garden Soil Become Looser?

If the garden soil is hardened, there are several ways you can loosen it up:

Green Manure

One of them is green manure. The main thing is to plant plants that loosen the soil.

Green manure crops such as Yellow lupine, red clover, marigold, winter rapeseed, or sunflowers have a deep-reaching root system that can loosen even heavy, compacted soil.

Additionally, some of these plants are natural pest repellents (marigolds repel nematodes), while mowed and left plants to act as a protective mulch layer and attract beneficial earthworms. They also ensure loose soil.

Loosen the Soil with a Soil Activator

The soil can also be loosened up with a soil activator. One to two applications between March and October is generally recommended.

The soil activator is distributed like fertilizer, after which the soil is watered. 

Timing and Temperature to Grow Grass in Garden Soil:

Lawns should be planted in mild weather so they won’t freeze. If you plant seeds when temperatures are expected to drop below 10 degrees in the next two or three weeks, your lawn will die before it can grow properly.

It is during this time of year, from March through May-that the best days for planting grass seeds.

In the product description, you can learn how many lawn seeds to sow per square meter.

A good guideline is 20–25 grams of seed for each square meter, though you may need more or less depending on the type and quality of your mix.

The Takeaway

Proper soil is essential if you want to grow a great lawn. Before planting, it’s important to eliminate as many weeds as possible and get rid of any existing grass in the area you want to plant.

Garden soil does make for great grass, but it will not be the most reliable solution because it is not specifically designed for grass growth.

While garden soil does provide many of the nutrients needed for healthy grass growth, there are also minerals present that can ruin your landscaping investment.

This organic gardening technique will let you grow a lawn in addition to all your other plants. It’s easy to use garden soil for grass.

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