Seed vs Turf
This really is the first decision to be made. The choice will come down to a variety of factors which I list below. You can then make up your own mind which is the more suitable.
In the meantime let me just dispel one myth; grass seed does not necessarily make a better quality lawn than turf. The quality can easily be the same; however, the range or choice of types of lawn is generally far greater with grass seed allowing you to have exactly the right type of grass for your needs.
Seed sheets are an alternative seeding method. They aren’t cheap and require sound installation but once achieved work very well. They are worthy of consideration for steep slopes where seed may wash away.
Advantages of Grass Seed
- At least a tenth of the price of lawn turf therefore the most cost effective
- For small areas or repairs it is the perfect hassle free solution
- More choice of lawn type from ornamental to play lawns and shady to drought tolerant lawns
- Tends to acclimatise better in difficult conditions e.g. shade or heavy soil
- Very easy to spread lawn seed by hand or with a spreader
- Can be sown in a tenth of the time compared to turf
- Easy to store and light to carry
- Will keep for several years
- Preparation is the same as for turf
- Can usually buy the same or very similar lawn seed for repairs years later
Disadvantages of Grass Seed
- Not very ‘instant’; needs a couple of months to establish
- Heavy rain will wash seed off slopes
- Can be prone to attack by birds
- Needs more aftercare for the first month than turf

Advantages of Lawn Turf
- Visually it’s an instant lawn and can be used (gently) within a month or so
- For small areas or repairs where cost is not so important it is good but time consuming
- Won’t wash off slopes during heavy rain like grass seed
- Less watering required after sowing than seed; still needs some though
- Preparation is the same as for seed
- Turf laying can be done all year round but makes for a perfect winter job!
Disadvantages of Turf
- Cost; can be expensive for large areas
- Limited choice readily available
- Doesn't aclimatise very well to shady or wet areas
- Needs to be laid as soon as possible after delivery
Summary
All things being equal I would turf slopes and modest areas that are affordable. For larger areas, areas difficult for growth such as shade or where I require a certain type of grass then I would always seed. Both take about a year to be fully mature and be tough enough for serious use.
Buy Lawnsmith Grass Seed Mixtures
More on Creating a New Lawn
-
Creating a New Lawn
The freshness of garden turf or lawn grass seed can be checked quite easily. Be careful with so called luxury garden turf - it may not mean what you think it does!
-
Creating a New Lawn
Matching use to seed type is critical. There are play lawns, ornamental lawns, and plenty in between so we try to make the choice as simple as possible
-
Creating a New Lawn
If your garden is dry, poor soil or has a lot of shade planting fescues and particularly rhizomatous tall fescue grass seed can be very useful
-
Beauty is in the eye of the beholder so the nicest grass for your lawn in the UK will be an individual choice based on stripes, greenness and fineness of leaf.
-
Creating a New Lawn
Garden turf is not cheap so you need to measure accurately. With grass seed being so much cheaper you can afford to be generous when sowing a lawn from seed
-
Creating a New Lawn
If you get this part right the grass will be easier to maintain and cause fewer lawn care problems. Timing is also important when sowing grass seed or laying turf
-
Creating a New Lawn
Proper preparation of the ground for a new lawn will reward you with years of problem free lawn care, easier mowing and a beautiful healthy lawn
-
Creating a New Lawn
When you plant grass seed do it correctly and at the best time of year to ensure success. Moisture, warmth and fertiliser are the essentials
-
A step by step guide on how to prepare the ground, sow your grass seed, protect and nurture it to create a brilliant lawn in a matter of weeks.
-
Creating a New Lawn
When you are laying turf do it methodically and at the best time of year to ensure success. Start by rolling out and laying the first row of turf grass to form your border
-
Creating a New Lawn
Planting and growing a lawn from grass seed requires warmth, moisture and air to ensure success. Learn what's needed for a great lawn in quick order.
-
Creating a New Lawn
Watering grass seed is quite different from the way you would water a lawn. The golden rule is never let the seed dry out so frequent light watering is needed.
-
Covering your precious newly planted grass seed with polythene sheeting is not only an effective protection from birds but also drying winds and torrential downpours. Very cheap, easy to lay and speeds germination.