citrus tree yellow leaves

[Johnbythesea]

Hello,


This is my blood orange tree but in recent weeks the leaves have gone yellow, I imagine it is a kind of nutrient deficiency
does any one know what deficiency?

The leaves start to turn yellow from the veins, does anyone know what deficiency?

 

[Chuck]

Hello,


This is my blood orange tree but in recent weeks the leaves have gone yellow, I imagine it is a kind of nutrient deficiency
does any one know what deficiency?

The leaves start to turn yellow from the veins, does anyone know what deficiency?

What you have is called yellow vein chlorosis. It is caused by either too much water, cold weather or, in your case, a nitrogen deficiency.