Iron deficiency on lemon made worse by
- High pH
- Water logged soils
- Calcareous soils
- High copper, manganese or zinc soils
Iron is important for
- Combats chlorosis
- Prevents premature leaf fall
- Gives healthier, greener trees
Symptoms
Symptoms always start at youngest leaves with yellow green, later pale yellow interveinal chlorosis. Veins remain green. Sometimes leaves look like a mosaic or net, because also fine veins stay green.
With ongoing deficiency veins become chlorotic, too, and symptoms extend to older leaves.
Reasons
Iron deficiency on leaves of lemon.
Please note that this symptom may be a sign of HLB/Citrus Greening, and not a nutrient deficiency!
Symptoms
Symptoms always start at youngest leaves with yellow green, later pale yellow interveinal chlorosis. Veins remain green. Sometimes leaves look like a mosaic or net, because also fine veins stay green.
With ongoing deficiency veins become chlorotic, too, and symptoms extend to older leaves.
Reasons
Iron deficiency on leaves of lemon.
Please note that this symptom may be a sign of HLB/Citrus Greening, and not a nutrient deficiency!
Symptoms
Symptoms generally start on youngest leaves with yellow green, later pale yellow interveinal chlorosis. Veins remain green.
With ongoing deficiency veins become chlorotic, too, and symptoms extend to older leaves.
Reasons
Iron deficiency on leaves of citrus.
Please note that this symptom may be a sign of HLB/Citrus Greening, and not a nutrient deficiency!
Symptoms
Symptoms always start at youngest leaves with yellow green, later pale yellow interveinal chlorosis. Veins remain green.
With ongoing deficiency veins become chlorotic, too, and symptoms extend to older leaves.
Reasons
Iron deficiency on leaves of orange.
Please note that this symptom may be a sign of HLB/Citrus Greening, and not a nutrient deficiency!
Symptoms
Symptoms generally start on youngest leaves with yellow green, later pale yellow interveinal chlorosis. Veins remain green.
With ongoing deficiency veins become chlorotic, too, and symptoms extend to older leaves.
Reasons
Iron deficiency on leaves of citrus.
Please note that this symptom may be a sign of HLB/Citrus Greening, and not a nutrient deficiency!
Symptoms
Symptoms generally start on youngest leaves with yellow green, later pale yellow interveinal chlorosis. Veins remain green.
With ongoing deficiency veins become chlorotic, too, and symptoms extend to older leaves.
Reasons
Iron deficiency on leaves of citrus.
Please note that this symptom may be a sign of HLB/Citrus Greening, and not a nutrient deficiency!
Symptoms
Symptoms generally start on youngest leaves with yellow green, later pale yellow interveinal chlorosis. Veins remain green.
With ongoing deficiency veins become chlorotic, too, and symptoms extend to older leaves.
Reasons
Iron deficiency on leaves of citrus.
Please note that this symptom may be a sign of HLB/Citrus Greening, and not a nutrient deficiency!
Asia and Oceania
