Glyphosate has got to be one of the cheapest chemicals out there right now. Get the generic 41-53% in at least a gallon size and you will be set for a while. Four ounces in a 2 gallon sprayer is a good mix for just about any grass or shrub. Price sounds cheap to me compared to weeding by hand. [img]/forums/images/icons/blush.gif[/img]

Now if you want expensive, check the price of Sonar, a specialty aquatic herbicide I often use in my lake management business. Costs me almost $1,500 per gallon. [img]/forums/images/icons/shocked.gif[/img]