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

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.

  • Why not join our self-drive visit to @CoteheleNT and #MelynGy on 12th July? All the details are here https://t.co/R1YhPKFJDL

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Upcoming Events

  • Cornwall Garden Society

    7.00pm - Annual General Meeting - The Alverton,mTregolls Road, Truro, TR1 1ZQ

  • Lecture

     7.30pm (after the AGM)  The Alverton, Tregolls Road, Truro TR1 1ZQ

    Harry Jans - 'Around the World with Alpine Plants'.  

    Harry Jans has been employed since 1982 by the Dutch Ministry of Infrastructure and Environment as an expert on winter maintenance. He is a  passionate plant explorer and rock gardener, he is also a founder member of the Dutch Rock Garden Society of which he has been President for the last six years. In 2014, he received the prestigious Alpine Garden Society (AGS) Lyttel Trophy, the highest AGS award for individuals who have made a substantial contribution to the knowledge of alpine plants. Harry is a regular lecturer at conferences and study weekends in many overseas countries. He has written articles on alpine plant subjects, the topic for his first lecture.