It's spring! We're starting to see buds on the trees and the grass is greening up (our neighbor has mowed his lawn twice already....he's retired). But, with the sure signs of summer around the corner also comes weeds! With the weeds, questions. How do I get rid of them? Will they come back? How long until it's safe for my pets to walk on the lawn again?!?! If you use this inexpensive concoction of things you already have in the house, it will be safe AND cost effective.