Question
We bought a new house in south jersey and we inherited a bad front yard with the house. There are lots of different types of weeds and some bald patches. I sprayed ortho last week in the hope to get rid of the weeds but I am not sure if its going to kill all the weekds. Shoud I redo the whole lawn by killing all the vegetation or is there a better/easier way. Thanks in advance for your help.

Answer
HI Sujit
In the given circumstances selective herbicides will not give you desired results. Don't worry too much. Just follow the following steps
1 Spray Round up @ 50 ml/gal all over the lawn  as it will finish your whole lawn.
2  Wait for at least 20 days
3 Clear the debris
4 Seed your lawn again with basal fertilizer or you can spread sods but costly.
5 Try for Scott or Lesco seeds and fertilizer.
6 After 30 days you get a fresh new lawn.
Aman