Cutting back Nepeta?
I have a first yr Nepeta Six Hills Giant fm Bluestone that was planted late Apr, first bloom late May, still flowering pretty well today.
Care instructions say cut by 2/3 in July for re-bloom in August. I'd love to have this in bloom late but wonder if there is any point in cutting it now, esp since it's still going strong? I've held off cutting because of continuing bloom and a newbie's "don't mess with something that's growing well" feelings.