Top ten autumn gardening tips from Gary Long, Head Gardener at Trewithen

  1. Clear up fallen leaves - especially from lawns, ponds and flower beds, add to compost heap or put in black bags, leave for 12 months to make leaf mould (excellent for adding nutrients as a mulch).
  2. Raise containers onto pot feet to prevent water logging or if possible bring into un-heated greenhouse/conservatory.
  3. Plant bulbs for a spring display next year, you will be rewarded next year with the extra burst of colour.
  4. Prune roses to prevent wind-rock, ideally to a third of their height even if still in flower (use the flowers in the house/give to your wife!)
  5. Plant out winter bedding if soil isn’t too wet.
  6. Insulate outdoor containers from frost - bubble wrap works well, fleece or again if possible move pots to a frost free area or greenhouse.
  7. Put out bird food to encourage winter birds into the garden.
  8. Trim deciduous hedges such as beech. The juvenile foliage will turn brown and remain on the hedge all winter creating a good screen.
  9. Raise the height of your lawn mower, grass will be growing slower.
  10. Use a seasonal bonfire - where this is allowed - to dispose of excess debris unfit for composting.

For more information about Trewithen visit www.trewithengardens.co.uk

Member's Gardens

Members' Gardens

Our members have some truly beautiful and interesting gardens. Take a look to see some of the wonderful things growing.

Become a Member

You can take out CGS membership as an individual or as a family and there are lots of benefits.

Upcoming Events

  • Garden holiday to the Gardens of Norfolk and Suffolk

    Brightwater Garden Holidays have organised this tour for us, which will begin with Beth Chatto’s famous garden. Corpusty Mill, the private garden of Roger Last will be followed by National Trust Blickling Hall; Dell Garden and Foggy Bottom created by the Bloom family; Helmingham Hall Gardens where house, parkland and gardens create an exceptional work of art, and Wyken Hall.

    The Plantation Garden in Norwich is an oasis of peace and tranquillity; National Trust Felbrigg Hall is one of the finest 17th century houses in East Anglia; the breathtaking 20 acres of East Ruston Old Vicarage Garden will delight and RHS Hyde Hall will be our finale.

    Dinner, bed and breakfast will be provided at the 4* Dunston Hall Hotel in Norwich.

    To download a booking form for this garden holiday, please click here.

  • CGS Annual General Meeting

    Join us for our annual general meeting at 7pm on Tuesday 8th October at The Alverton, Tregolls Road, Truro