which is first - weed and feed or lime?

 Hello,
I live in western New York State.  My forsythia just began to bloom.
I am trying to rejuvenate my huge lawn.  It's in very bad shape with
countless weeds of every variety, much moss and bare spots.  I know I
need fertilizer, weed killer, and lime.
My question is which do I put on first - weed and feed or lime?
Thank you,
Dennis

 

Weed and feed is about the WORST thing one can put on a lawn.  You
don't need the chemical weed killer on the whole lawn, and it can
soak into the soil and be detrimental to even trees.

I suggest you just use fertilizer (feed) and handle the weeds
another way.

Bob-tx