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Check what you can compost

Visit Garden Organic website to learn what you can compost.

Remember, that you are aiming for 50% 'greens' and 50% 'browns' in your composting bin. 

Greens are soft, sappy materials with high water and nitrogen content. For example, grass, leaves and flowers. Browns are dry fibrous materials such as twigs, paper, card and straw. 

You can compost these items

  • Annual weeds
  • Bracken
  • Cardboard
  • Citrus fruit peel
  • Coffee grounds
  • Cut flowers
  • Dead plants
  • Egg boxes
  • Eggshells
  • Fruit waste
  • Hair
  • Hedge clippings
  • House plants
  • Old bedding plants
  • Paper bags
  • Plant debris
  • Poisonous plants
  • Potato peelings
  • Potato tops 
  • Potato tubers
  • Rhubarb leaves
  • Soft prunings
  • Thorny prunings
  • Vegetable waste
  • Water
  • Wood ash
  • Wool jumpers

These items are composting accelerators:

The items are very good to compost. Composting accelerators speed up the composting process.

  • Comfrey leaves 
  • Grass mowings
  • Nettles
  • Urine

You can compost these items with caution

These materials could cause problems with the composting process. You can add them to your compost bin but take care you don't add too many.

  • Animal manure 
  • Autumn leaves
  • Bindweed
  • Dandelions
  • Docks
  • Evergreen prunings
  • Grass cuttings
  • Newspaper
  • Perennial weeds. These can be pre-treated before putting them in your bin.
  • Pet bedding
  • Sawdust
  • Soil
  • Tea leaves and teabags
  • Thistles
  • Weeds with seeds
  • Wood shavings
  • Woody prunings
  • Used kitchen paper

You cannot compost these items

  • Bones
  • Bread
  • Cans
  • Cat litter
  • Cling film
  • Coal ash
  • Cooked food - although you can compost this using the bokashi composting method
  • Crisp packets
  • Dairy products
  • Disposable nappies
  • Dog poo
  • Drink cans
  • Drink cartons
  • Fish scraps
  • Foam packaging
  • Glass
  • Junk mail
  • Meat scraps
  • Plastic bottles
  • Plastic bags
  • Stones
  • Tins
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