Nutrients

P Phosphorus
Mg Magnesium
S Sulfur
B Boron
Fe Iron
Mn Manganese
Zn Zinc

Peach - Chlorosis

Symptoms
S deficiency causes chlorosis, starting on young leaves. Leaf veins are pale, too. Leaf margins are scorched.

Reasons
Sulfur deficiency Symptoms are similar to N deficiency, but start on younger leaves.

Sulfur deficiency made worse by

  • Acidic soils
  • Light, sandy soils (leaching)
  • Low organic matter
  • Poorly aerated soils (waterlogged soils
  • ) Areas with low industrial emissions

Sulfur is important for

  • New growth healthy and green
  • Fruit number and size increased
  • Overall yield is greater