Autumn Lawn Care in Seaham: Scarifying, Aerating and Feeding
A lawn that looks tired after summer can recover well before winter, as long as the work is done at the right time. The soil is still warm in early autumn, rain is more reliable and the grass is still growing – good conditions for repairs.
Here is what helps a lawn in Seaham and County Durham this time of year, and when it is better to leave it alone.
Check the conditions first
The Royal Horticultural Society advises against lawn work when the soil is waterlogged, or when the weather is very wet, very dry or frosty. Walking on a soaked lawn or tearing at frozen grass does more harm than good. Pick a mild, dry spell instead.
Scarifying: clearing out moss and thatch
Over the year, dead grass and moss build up between the blades. Scarifying means raking this out firmly, by hand or with a machine. A rough guide: part the grass with your fingers. If you cannot see soil between the blades, the lawn will often benefit from scarifying. It is a quick check, not a rule – a lawn with little moss or thatch may not need it.
For moss, the RHS suggests October or early November, while the grass is still growing strongly enough to fill the gaps. In northern England it advises starting autumn lawn care earlier, from September – so in Seaham, do it sooner rather than later, on a mild, dry day while the grass is still growing. Expect the lawn to look rough for a few weeks afterwards – that is normal.
Aerating: letting air and water in
Heavy use and clay soils pack the ground down, so water sits on top instead of draining away. Aerating means pushing holes into the lawn, with a garden fork or a hollow-tine aerator, so air and water can reach the roots.
Most lawns do not need it every year: the RHS says every two to three years is usually enough. If your lawn stays wet after rain, autumn is a good time to start.
Feeding: autumn feed, not summer feed
If the grass is thin or growing poorly, an autumn lawn feed can help after scarifying and aerating. The RHS suggests an organic autumn feed, which is richer in potassium and phosphorus. Avoid summer feeds at this time of year: their high nitrogen content encourages soft growth that is more prone to disease over winter. Always follow the instructions on the pack.
Keep it clear through the season
Fallen leaves left lying on the grass block light and hold moisture. Clearing them regularly, and mowing only when the grass needs it with the blades set a little higher, keeps the lawn in better shape until spring.
Need a hand with your lawn?
Farmer & Co. helps with lawn mowing, clearing leaves and general garden care in Seaham and across County Durham. See our services and prices, or read our autumn garden checklist.
Tell us your postcode and what you need. Email hello@farmerandco.co.uk and we send you a fixed price for the work.