so when I amend and till, do I toss down lime per the package and then till? and then add more lime to the top now that the lime I put down is tilled in? I have no problem starting over from scratch in those areas. thats actually want I want to do is pick the outer small area, and do the testing/amending/tilling/etc to it so that I can make sure I'm doing it right before I go all crazy on the yard. I know it will probably take me two years to do it but I figure I'd rather have one small completely ruined area (or hopefully awesomely green) instead of the whole yard. how long after liming should I wait before I start to retest the soil to see if there was a good/bad change in soil pH?