Potatoes
  • Barley
  • Cabbage
  • Carrots
  • Cauliflower
  • Lettuce
  • Maize
  • Oats
  • Onions
  • Plums
  • Potatoes
  • Raspberries
  • Rye
  • Soya bean
  • Strawberry
  • Sugar Beet
  • Tomato
  • Wheat

Copper deficiency made worse by

  • Organic soils
  • Chalky soils
  • Sandy soils
  • Reclaimed heathland
  • High nitrogen applications

Copper is important for

  • Healthy green foliage
  • Improved yield