It was the kind of clay that sticks to your shoes and gets tracked all through the mudroom. Let me show you how to grow grass in clay soil and grow a beautiful lawn. One of the most effective ways to get your grass to grow fast is to fertilize right after you plant. Seed and Feed. For our money, we recommend Outsidepride Legacy Fine Fescue Grass Seed, a mixture containing a combination of hard fescue, chewings fescue, and creeping red fescue, for the best grass seed for clay soil. We have all the tips and experience that you need to know to get the grass to grow in your lawn. Of course, you will be in for some hard work, but the resulting lush green lawn will be all worth it. Not good! 3. Clay soil is made up of tons of small particles that stick together, clinging to moisture. Clay soil isn’t the easiest medium to grow grass on, but that doesn’t mean that you can’t create a beautiful lawn for your home. Basically the grass will not grow if no grass maintenance has been completing prior to planting and it is just thrown on the ground. However, clay soil is perhaps the most difficult to work with. You can do the same. It is possible, but there is some hard work and expense involved. In a nutshell, you have to correct your soil's pH, add organic material and overseed. Most grass seed will grow in various soil types. The mix in Nature’s Seed Fine Fescue Grass Seeds Blend is collected from wild land seed collectors and growers to blend with the company’s own choice seeds from its production fields. We learned pretty quickly that dealing with the hard soil was a better option than just trying to coax grass seed to grow. While hard dirt is not the best environment to grow grass seed, improving the soil is highly possible. All About How to Plant a Lawn on Hard Soil. It will be a waste of time and investment over time. Our soil was hard because it was naturally a heavy clay soil. I have battled clay soil and turned it into my friend. That's because it is extremely heavy and thick.