Gardening, George, Grow Your Own, How To, Plants, Watering

Sowing a Lawn from Seed: A Guide to Success

sowing a lawn from seed

Whether you’ve been giving your garden a makeover or want to touch up a patchy lawn, growing your own grass is a rewarding and straightforward task. Nothing quite beats a rich natural carpet for relaxing or playing on, and a thick lawn can really enhance your garden. Late spring and autumn are the best times to sow seeds, just outside of the frosty periods and while it’s wet enough to save on watering. Read on to learn about sowing a lawn from seed and before too long you will have a lush green garden to enjoy.

How to sow a new lawn in 6 steps

Step 1 – Prepare the soil

Smooth out the area of earth where you want to grow your new lawn. Then rake over it so the surface has open trenches to take in the seeds.

preparing soil

Step 2 – Sow the seeds

Take your grass seed and sprinkle over the soil. To start a new lawn, use 70g per m2 – to thicken up an existing lawn, 50g per m2 will do. Aim for an even covering of the soil, sprinkling by hand or using a spreader tool.

Step 3 – Mix in

Use the rake to gently mix the seeds into the top level of soil. Go lightly to avoid leaving any bare patches or putting the seeds too deep.

watering grass

Step 4 – Watering

Follow our watering schedule to ensure your seeds get enough hydration as they begin to grow:

First fortnight – Water lightly twice a day using a fine spray to avoid washing the seeds away.
Second fortnight – Water once a day or every other day depending on how quickly the soil dries out.
Second month – Water more heavily, twice a week.
Third month – Water once a week.
Up to 6 months – Water enough to stop it drying out, then let nature take over.

How to Keep Lawn Edges Neat

Step 5 – Mowing

Soon enough, your budding new grass will need its first trim. You should start to get shoots within the first two weeks. When the grass reaches 5cm tall and it’s a dry day, it’s time to cut. Mow slowly and don’t cut it right back – the plants are still tender. For the first four times you mow, just give it a little trim. After that you can gradually start to cut it back to your desired length.

Step 6 – Lawn care

For the best start in life, you’ll need to give your turf a little TLC. After 3 months you can start regular feeding with lawn fertiliser. But avoid using liquid fertiliser until 6 months. Fertilisers are often specialised for summer or autumn – make sure you use the right type or you will encourage growths that could be damaged at that time of year.

Don’t use weedkiller during the first 6 months either as it may kill the new shoots. Instead weed by hand. After the first year, you can begin aerating the lawn too.

growing lawn

And there you have our six step plan to lawn growing success! We hope these tips help and inspire you to trying out sowing from seed. Alternatively, you can compare real with artificial grass and see which might be best for your garden.

George at PrimroseGeorge works in the Primrose marketing team. As a lover of all things filmic, he also gets involved with our TV ads and web videos.

George’s idea of the perfect time in the garden is a long afternoon sitting in the shade with a good book. A cool breeze, peace and quiet… But of course, he’s usually disturbed by his energetic wire fox terrier, Poppy!

He writes about his misadventures in repotting plants and new discoveries about cat repellers.

See all of George’s posts.

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