I have a question about spraying and killing weeds in a meadow on a friends property.

1. When is the best time to spray and kill weeds? After mowing, in late summer before fall hits and weeds start sucking down all their nutrients instead up pushing everything up like during spring growth?

2. How many times would you spray? How long would you wait to see if spraying worked (months or years)?

3. How long should a person wait until putting down lime and fertilizer?

4. How long to wait for lime and fertilizer to work before putting seed down?

5. I still need to take a soil sample and determine the name of the weed taking over the meadow, but could anyone answer what kind of spray for a (leafy/grassy weed) and what kind of fertilizer to use? Hopefully I will make it out there sometime soon to get more information.

Thanks for the help.