I would like an opinion on the photos uploaded here of my apple tree. Last year, my two apple trees were afflicted by apple scab. With 2014 apple scab in mind, I started early prep this year. When the leaves were about 0.5" to 1" long, I started treating with myclobutanil. As of today, I have treated both of my apple trees twice. There is, however, some damage to the leaves. My guess would be insect damage as opposed to a fungal infection.