Hi,
In my "I was wrong" thread about Merion from last night, one of the things discussed was that the largely fescue grass faces of the bunkers have been cut down fairly short (I'd estimate 3 inches), probably trimming for the winter.
My question is; at what length do these grasses need to be kept during normal playing months, and especially hot, humid summers, to remain vital and vibrant? Can they thrive in being kept short, or does the plant need to grow-out to fully nourish itself?
Frankly, they looked pretty good wearing a crewcut, and I'm looking for answers on whether the short look is one that wears well all year from an agronomy standpoint.
Thanks!
Mike