Dollar Spot diagnosis and questions.
So the coop ext sent a diagnosis of Dollar spot and also told us not to fertilize in the summer (we used scotts turfbuilder w/ summergaurd) only fall. How can this be treated with organics? Do we need to wait till fall? Leave it alone? DH read that a possible cause is low nitrogen...true? The coop said that our recent rainy and humid weather probably contributed.
We also mow at a higher height (we read about this last year to crowd out weeds). The grass is fescue mix and is not even a year old.
They also said they attached a publication about it, but it wasn't in there.
Thanks for all your help, we really appreciate it!