Cherry leaf discoloration since last week

Please help me I.D. this condition on my Northstar Cherry tree.

I remember seeing this type of leaf here before but can’t find it.

This developed in the last week.

Thanx


Mike

If I had to guess, I would guess nitrogen deficiency. With the yellowing seeming to originate from the center working outward, but just a guess to more or less bump the topic… There are others far more qualified that will nail this down for ya Mike.

My thought is more along the lines of a disease or poor growing conditions. It’s not nitrogen deficiency and probably not another nutrient.

Has it been really wet in your area?

@fruitnut,

I sent this up last June. It cleared up by itself with the new growth. I will see if anything like this comes up this year.

Mike