I know Linda normally handles quiz duties, but I received a couple of intriguing pictures last week. Rather than just tell you all what’s going, I thought we’d have a little sport with it.
The photo below was taken last week ago at a container seedling nursery in western Michigan. These are trays of container-grown spruces. Most of the seedlings are green and growing but some are tip-damaged – with a specific pattern. What’s going on and what caused the pattern?