Hi. This may be a dumb question. But I planted about 100 mondo grasses on a slop of my yard last spring. basically dug out some very thin, cruddy native grass. replaced with nice soil over a weed tarp cut little holes for mondo and planted.
this spring there are some very bright green shoots coming up from the mondo mounds. at first I thought it was new growth, since it doesnt occur between any mounds, only within the mounds. But now I am convinced that the native grass is popping up through the hole in the weed tarp.
photo attached. can anyone tell?
so....am I going to just have to pluck these natives by hand? there isnt a product that would kill the native fescue and spare the mondo is there?