Thanks for the ideas guys.. You have no idea what i have tried.. I put down loom and then planted wildflowers.. no go...there is not a lot of sun.. morning sun, but as the current trees bloom in my yard, it does get shady. I do own that grassy area in front, the wall and where it is mulched but that rock pile irritates me every time I look at it.. You know the expression "Buyer Beware," we were too trusting with the builders and they lied.. Never mind that one of the builders did the excavation for my neighbors pool and reinforced his property with heavy boulders.. then sold him the land to protect his pool... Can you guess where??? I found this all out after the fact..
I agree.. I think the only way is to block it in with some sort of evergreen...you do not think a fence and then plant in front of the fence..
And ever since the Mosquito Control from EPA came in and cleaned out the wetlands, we do not hear the spring peepers anymore.. we loved hearing them.. Happy Spring Everyone..