A lawn 70% filled with weeds.

[wendyjames2]

I use Grass Getter, selective herbicide. You might want to try it with your weeds proble.

[Ralph E.]

A lot of good advice in this thread already. I'd try a professional spraying to kill off the weeds you have followed by a new grass seeding with the strongest seed you can find.

[JokkerQ]

I just think what should I do with marijuana's weed on my lawn, which started growing while I was in another state.