This grower believes he has exceptional leaf size on his plums.
And it is true, he does.
He also has visual indicators of manganese deficiency.
When the veins of a leaf are lighter in color than the sections between the veins, it means the plant doesn’t have adequate manganese for optimum photosynthesis.
![](https://cdn.kindharvest.ag/wp-media-folder-kindharvest-ag/wp-content/uploads/2020/09/0K9A9572.jpg)