You could use a "ripper" type device ( on the back of a garden tractor) to loosen it up down deep .
OR , simply rough it up with a rake .
Add a little compost & seed then lightly rake it in . Water when needed .
You will get much better results , though , if you wait until around Sept 1st !
OR , simply rough it up with a rake .
Add a little compost & seed then lightly rake it in . Water when needed .
You will get much better results , though , if you wait until around Sept 1st !