How To Keep Grass Seed From Washing Away? (Everything U Want to Know)

Planting seed is such a child’s play but what about its care and safety? It must be a difficult task, especially for those who live in areas where heavy rains come often.

Excessive water or rains not only damages your plant it may wash away all of your seeds. How do you protect grass seeds from washing away and what will help you to keep them in place?


At first, you have to settle down the drainage system for a clear flow of water. The most effective and natural way to save seeds from washing away is using straws. Yes, it’s not only easy it is cheap and natural. Some other ways to protect seed is using mulch and fabric. Leveling the is also helpful.

For hilly areas, getting healthy grass is more difficult. A little rain in that areas can remove all grass seeds. To avoid it, maintain the drainage system and make it clean from garbage.

This post carries a lot of information about this topic. You may get all here what you want. The only need is your attention and time.

So, let’s explore a new world of planting seeds!

Best Way To Keep Grass Seed From Washing Away (6 Ways To Protect It)

No matter which season you select for planting seeds, each plant needs care in each season. For better germination, the proper moisture level of the soil is important.

Sometimes, you have to face flooding water due to heavy rains or leaving water pipes open on the lawn. In this situation, your grass seeds may be lost. What to do?

Here are 6 ways for seed protection from floating. Let’s see!

Ventilate The Lawn

On flattened soil, it is difficult for water to drain out properly. In this way, the soil has to face a flooding situation.

To avoid this issue, ventilate your soil accurately. It is the best way to protect your seed from washing away in heavy rain. Additionally, it will be helpful in the healthy growth of grass.

This process provides enough nutrients, air, and water to your plant and helps roots to grow quickly. To make soil detached, you can use a rake or pitchfork. Make a three-inch hole in your entire lawn for better aeration. To make soil thick and murky, just take an aerator machine or tiller and do your work easily.

Here is a guiding video for lawn aeration with cheap tools.

Change Soil Configuration

For the best and greenish lawn, we recommend you use loam soil. The reason is that it can keep moisture levels in balance and control flooding by draining water properly.

Three main elements of loam soil are listed below:

  1. Sand: It is the largest particle that can be easily cultivated and drained.
  2. Silt: It comes at the second number according to size. It encourages water and air maintenance.
  3. Clay: It is the smallest element that becomes sticky in water. It has the ability to keep plenty of water and nutrients.

Loam soil can create difficulty for seeds during rain. You can avoid problems by adding silt and sand to it.

Clean Drainage System

For better drainage of water, your gutters must be clean and work properly. Especially, when you have gutters near your lawn. They cause water development. Be sure about the cleanliness of the drainage system.

Remove the leave and other garbage from gutters to make a clear flow of water without any obstacle.

Level The Lawn

Slopes in the lawn may create an unequal flow of water. So, it’s important to make your lawn balanced to avoid washing away seeds.

Just figure out the lower areas of the lawn and level them by filling extra soil. If you have more sloping areas, you can handle them by installing new drainage systems.

Establish Sufficient Drainage

If your lawn is located in a low or sloppy area, a well-settled drainage system may help water to flow in another location.

It may get time and money to establish a sufficient drainage system, but it can be beneficial for the future also. Some common drainage systems are:

  • Swale
  • French Pipe
  • Sump Pump System

Use Covering For Protection

It is the easiest way to protect seeds from washing away. There are many products at affordable prices available in the market.

The cheapest and most effective among them is mulch. It will save seeds from rain, cold, birds, and also flooding in water.

Some other sources for covering seeds are listed below:

  • Straw
  • Fabric

How To Keep Grass Seed From Washing Away on a Hill (4 Simple Steps)

It’s a challenging task to grow grass on a hill. The reason is that in hilly areas heavy rains can wash away new seeds easily with the erosion of soil or sand.

It may be a trick to save your seeds from wasting or going down with water. We have four easy and effective tips that will help you to keep grass seeds in place until their germination starts.

#Step-1: Prepare The Place On The Hill

Preparation of the is very important. Your place must be ready to adopt new grass seeds. Take seeds of grass that you want to grow and spread them according to the given instructions. To make them grow quickly, apply good quality starter fertilizer.

It will help the grass seed for fast establishment and grow roots deeply. You can also get healthy and green grass through it.

#Step-2: Take Mats For Seed Protection And Balance

For seed protection and safety, use starter mats that may be suitable for both large and small areas. You can easily cut these mats according to the size of the area that you want to cover. There are landscape staples easily available in the market that are helpful to fix the mat on seeded soil.

You can set it at every 5 to 7 inches area of the soil. These mats are not only helpful to keep seeds in place but also stop the growth of unnecessary weeds.

Let’s see the video about using mats for seed protection.

#Step-3: Supply Water Regularly

This part is very important because a little mistake while watering the seed may wash away all the seeds. So be careful while doing so.

To keep the soil moist while seed germination, it’s best to water the matted area one or two times a day. You can water more if you feel the soil is dry. Avoid overwatering as it will make the seed floating in it and make it wasted.

A good quality mat is that it degrades water naturally so you don’t have any need to remove it. Keep it in its place and allow the seed to become established.

#Step-4: Cut Down And Maintain The Hills

Follow the mowing instructions and cut the grass, not more than it’s needed. Be careful about the maintenance of the hill as it will make the seed stuck in its place and stop it from washing away due to a heavy amount of water.

Use a netless mat as it creates no obstacle in your way when you are going to mow your lawn and you can do it in the right way.

Always use a good mower that will do its work properly and quickly.

Frequently Asked Questions

Will Your Seeds be Washed Away by Heavy Rain?

New grass seeds need significant moisture to grow properly. That’s why rain may not harm them after planting. Heavy rain can be dangerous because it will wash away new seeds due to the overflowing water.

How to Protect Grass Seeds From Rain?

You can save your grass seeds from heavy rain by covering them with organic mulch, peat moss, and biodegradable burlap. You can also cover your grass seeds with a plastic sheet. It will not only conserve moisture but also protect seeds from birds.

What Can be Used to Keep Seeds in Place?

For the areas of steeper slopes, mesh fabric, wrapping bags, and cheesecloths are used. Tie up these things properly to avoid them from slipping.

Final Verdict

Finally, it must be clear that new grass seeds need a lot of care and attention. If you leave your water pipe on your lawn, it must be a big mistake. It will wash away grass seeds with it.

This post is specially created for those who are worried about their lawn because they mostly face such situations. It happens in hilly areas or because of heavy rain. Some easy solutions for it are to use safety coverings like straws, mulch, and fabric.

We have also mentioned some easy steps for the lawns of hilly areas. Hope you find it beneficial.

Don’t forget to share your experience with us through the comment section and also take some beautiful pics of your lawn.

Lisa Marshall

Hi, This is Lisa Marshall. Lisa has been working with farmers for over thirteen years. It is his passion, hobby and profession. To facilitate other gardeners from her experience, she has decided to start this website to share her gardening experience with her plant lovers.

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