Craig Young
Hello Sharon, now is the best time of year to sow a lawn (spring is also good but autumn is best for a few reasons). Turfing provides you with a more immediate result but costs a lot more. First remove the stones by raking and kill all weeds using a systemic weed killer (like 'Round up') making sure you don't spray the surviving grass as well. I hope it all goes well for you Cheers, Craig