All Posts

Uneven pavers, failed joints, and weeds pushing through stone — all preventable. Every single one comes back to what happens before the first paver is ever laid. Here's how we build patios that last.

One of the most common questions we get at Maintaining Excellence is: "When should I put down preemergent?" It's a great question — and the answer makes or breaks your entire weed prevention strategy for the season. What Is Preemergent Herbicide? Preemergent herbicides work by creating a chemical barrier in the soil that prevents weed seeds from germinating and establishing. They do NOT kill existing weeds — they must be applied before the weeds sprout. In garden beds, this i