Pre-emergent won’t kill weeds that have already sprouted. If you’re seeing weeds after applying, here’s what went wrong and what to do.
Latest LawnStarter Articles
How Soon Can You Overseed After Pre-Emergent?
Wait at least 12 weeks after pre-emergent before overseeding. Workarounds include Tenacity and breaking the chemical barrier to seed small patches.
How to Charge and Maintain Lawn Mower Batteries
Electric mower batteries charge in 30 minutes to 12 hours. We’ll show you how to maintain the batteries that power your eco-friendly mower.
When to Mow Your Lawn in Spring
When your grass greens up and reaches 3 inches tall, it’s time to pull out the lawn mower for the first spring mow.
What are Pre-Emergent Herbicides? (Weed Prevention Guide)
Pre-emergent herbicides create a chemical barrier that prevents weeds from germinating, stopping weeds before they sprout in your lawn.
Scraps to Soil: Top Cities for Composting in 2026
Top Cities for Composting: 1. San Diego; 2. New York; 3. Los Angeles; 4. Boston; 5. Santa Monica, CA; 6. Orlando; 7. Austin, TX; 8. Gainesville, FL
Organic vs. Synthetic Fertilizer: Which Is Best for Your Lawn?
Organic fertilizers consist of natural materials, while synthetic fertilizers are chemically manufactured. Both can benefit your lawn, depending on its needs.
How to Prepare a Soil Sample for Testing: 5 Simple Steps for Accurate Results
To prepare a soil sample, collect soil cores from your yard, combine them in a bucket, and submit it to your state’s extension service.
Unleashing 2026’s Best Dog Park Cities 🐕
2026’s Best Dog Park Cities: 1. Boise, Idaho; 2. Portland, Oregon; 3. San Francisco; 4. Las Vegas; 5. Henderson, Nevada; 6. Colorado Springs, Colorado
Reel Mower vs. Rotary Mower: Which Is Right for Your Lawn?
Reel mowers are ideal for small, flat lawns with grass under 2 inches tall. Rotary mowers handle tall grass and uneven terrain. Learn which suits your lawn.