5 September Gardening Jobs to Do This Month | MowersUK

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5 Essential September Jobs
To Do This Month
Simple Jobs for a Healthier Garden

As summer gives way to autumn, September is one of the most important months in the gardening calendar. The soil is still warm, but cooler temperatures and increased rainfall create ideal growing conditions.

Spring bulbs spilling from a basket in an autumn garden with fallen leaves, ready for September planting.

1. Your September Garden Checklist

A broad, useful guide covering jobs to tackle before autumn fully arrives.
Autumn garden with fallen leaves and a wheelbarrow ready for September garden maintenance.

Revive Drought-Damaged Lawns

Continue Mowing While Growth Remains Active

Start Collecting Fallen Leaves

Divide Overcrowded Perennials

Plant Spring-Flowering Bulbs

Prune Summer-Flowering Shrubs

Clean and Maintain Garden Machinery

Begin Preparing Garden Tools for Winter

 

2. Assess and Revive Your Lawn

Help Your Lawn Bounce Back

After a dry summer, many lawns are looking brown and patchy. Don’t panic. Grass is often dormant rather than dead.

  • Don’t rush to renovate drought-damaged lawns after the first rainfall. Give the grass a couple of weeks to recover naturally before deciding whether overseeding or other repairs are necessary. Many lawns will green up surprisingly well once cooler, wetter weather returns.
  • Continue mowing if needed, but raise the cutting height slightly.
  • Identify any areas that may need overseeding later in the month.
  • Remove the dead grass (thatch) but avoid aggressive scarifying until growth has returned.

See our wide range of competitively priced lawnmowers.

Autumn lawn with a mower and fallen leaves in warm September sunshine.
Spring-flowering bulbs ready for planting in a sunny autumn garden with daffodils and crocuses.
 

3. Plant Spring-Flowering Bulbs

Plant Now for a Colourful Spring

September is the perfect time to start planting bulbs for colour next spring, when the soil is still warm and we have had some rainfull.

Popular choices include:

  • Daffodils
  • Crocuses
  • Alliums
  • Hyacinths

Planting now gives them plenty of time to establish roots before winter.

 

4. Stay on Top of Fallen Leaves

Clear the Way for a Healthier Lawn

As trees begin to shed their leaves, don’t let them build up on lawns and paths.

Regularly clearing leaves:

  • Prevents lawns from being smothered
  • Reduces the risk of moss and disease
  • Keeps paths safer and tidier

Collected leaves can also be composted to create valuable leaf mould.

See our range of cordless and petrol leaf blowers.

Leaf blower clearing fallen autumn leaves from a lawn and garden path.
Technician servicing garden machinery while wearing protective gloves.

5. Clean and Service Garden Machinery

Keep Your Machinery Running Smoothly

Before the busy autumn season arrives, give your equipment some attention.

Check:
  • Mower blades
  • Air filters
  • Battery chargers and batteries
  • Cables and moving parts
A little maintenance now can help prevent costly repairs and ensure your equipment is ready for autumn and next spring.  If needed, bring your machinery to our Tadley store for a service and blade sharpen (no booking  required).
 

Whatever September garden jobs you have planned, make sure you have the right tools and garden machinery to get the job done. From lawn care and pruning to general garden maintenance, our extensive range of gardening tools and equipment has everything you need to keep your garden looking its best. Explore our full range of garden tools and machinery now.

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