fall8 min read
Is 2,4-D Banned in My State? A Homeowner's Guide
Is 2,4-D banned in your state? Learn which states restrict this herbicide, how to check local rules, and safer alternatives for weed control.
Lawn Problems & Solutions
Diagnose and fix common lawn issues including brown spots, disease, fungus, and more.
36 articlesfall season
Every lawn faces challenges, and the key to recovery is accurate diagnosis followed by the right treatment. Brown spots, yellow patches, bare areas, and mysterious die-off can stem from dozens of different causes -- fungal disease, insect damage, pet urine, soil compaction, or even mower damage. Treating the wrong problem wastes time and money while the real issue gets worse.
Fungal diseases like brown patch, dollar spot, and pythium blight are among the most common lawn problems, especially in humid climates or during periods of heavy rain. Learning to identify the telltale patterns each disease creates helps you respond quickly with the right fungicide before damage spreads. Our troubleshooting guides include photo references and step-by-step diagnostic flowcharts.
Insect pests like grubs, chinch bugs, and armyworms can destroy a lawn seemingly overnight. Understanding their life cycles and knowing when to check for them gives you the upper hand. We cover both preventive treatments and rescue applications, plus how to repair and restore areas that have been damaged. No lawn problem is permanent when you have the right knowledge.
Featured Guide
Featuredsummer17 min read
Best Grub Killer for Lawns 2026: Ingredient-Backed Picks
Compare 4 grub killers by active ingredient (chlorantraniliprole, imidacloprid, trichlorfon), application window, and life-cycle stage. Includes the pyrethroids that won't work.
Key Stat: Eight or more grubs per square foot is the standard action threshold — below that, treatment usually is not necessary.
10 FAQs answered
What to Focus on in September
These lawn problems & solutions articles are most relevant to what your lawn needs right now.
fall|8 min read
Is 2,4-D Banned in My State? A Homeowner's Guide
Is 2,4-D banned in your state? Learn which states restrict this herbicide, how to check local rules, and safer alternatives for weed control.
fall|4 min read
Leatherjackets & Crane Fly Lawn Damage: Fix It Fast
Leatherjackets from crane flies destroy grass roots in autumn. Learn how to identify, treat, and prevent lawn damage with practical homeowner tips.
fall|4 min read
Vole vs Mole Lawn Damage: How to Tell the Difference
Learn how to tell vole vs mole lawn damage apart, what signs to look for, and the best ways to protect your lawn from both pests year-round.
fall|5 min read
Dollar Spot Lawn Disease Treatment Guide
Learn how to identify and treat dollar spot lawn disease with proven fungicide and cultural control methods to restore your lawn fast.
All Lawn Problems & Solutions Articles
Browse all 36 articles in this topic. Filter by season to find exactly what you need.
fall4 min read
Leatherjackets & Crane Fly Lawn Damage: Fix It Fast
Leatherjackets from crane flies destroy grass roots in autumn. Learn how to identify, treat, and prevent lawn damage with practical homeowner tips.
fall4 min read
Vole vs Mole Lawn Damage: How to Tell the Difference
Learn how to tell vole vs mole lawn damage apart, what signs to look for, and the best ways to protect your lawn from both pests year-round.
fall5 min read
Dollar Spot Lawn Disease Treatment Guide
Learn how to identify and treat dollar spot lawn disease with proven fungicide and cultural control methods to restore your lawn fast.
fall4 min read
Fall Armyworms in Lawn: Identification & Control
Fall armyworms can destroy your lawn in days. Learn how to identify them, treat an infestation fast, and prevent future damage with these expert tips.
summer5 min read
Lawn Pest Identification Guide for Homeowners
Identify common lawn pests quickly with this homeowner guide. Learn what damage signs to look for, which bugs to target, and when to act each season.
summer4 min read
Fairy Ring Lawn Treatment: How to Get Rid of It
Learn how to identify and treat fairy ring in your lawn with proven methods. Discover why it forms, treatment options, and prevention tips for homeowners.
summer4 min read
Yellow Nutsedge vs Purple Nutsedge: Key Differences
Learn how to tell yellow nutsedge from purple nutsedge, spot each weed in your lawn, and choose the right control method to get rid of them for good.
summer4 min read
Japanese Knotweed Killer: How to Get Rid of It
Discover the most effective Japanese knotweed killer methods for homeowners. Learn which herbicides work, when to apply them, and how to prevent regrowth.
summer4 min read
Chinch Bug Lawn Damage: Signs, Causes & Fixes
Learn how to identify chinch bug lawn damage, spot an infestation early, and take action to restore your grass with proven treatment strategies.
summer4 min read
Brown Patch Lawn Disease Treatment Guide 2024
Learn how to identify, treat, and prevent brown patch lawn disease with proven fungicide treatments and cultural practices that work fast.
summer9 min read
Best Lawn Fungicide 2026: 5 Picks for Brown Patch, Dollar Spot, and More
Compare 5 lawn fungicides by active ingredient, disease spectrum, and application type. Systemic vs. contact, preventive vs. curative — matched to the most common turf diseases.
Frequently Asked Questions
Common questions about lawn problems & solutions, answered by our expert guides.
Is 2,4-D banned in the United States?
No, 2,4-D is not banned at the federal level and remains EPA-registered for residential use. However, some states and municipalities have restrictions on when, where, and how it can be applied.
Read the full article →What states have banned or restricted 2,4-D?
No state has a complete ban, but Maine, Maryland, New York, and California have notable restrictions, especially around schools, parks, and waterways. Local city and county rules can be even stricter than state law.
Read the full article →Can I use 2,4-D near a lake or stream?
In most states, applying 2,4-D near water bodies is restricted or prohibited. Always read the product label, which will list buffer zone requirements, and check with your state's department of environmental quality before applying near any water source.
Read the full article →What is a safe alternative to 2,4-D for broadleaf weeds?
Iron-based herbicides are the most effective alternative allowed in many restricted areas. Corn gluten meal works as a pre-emergent option in spring, and maintaining a dense, healthy lawn through proper mowing and overseeding reduces weed pressure naturally.
Read the full article →When is the best time to treat leatherjackets in my lawn?
The best time to treat leatherjackets is early to mid-autumn (September to October) when larvae have recently hatched and are still small. Soil temperatures above 12°C are required for biological nematode treatments to work effectively.
Read the full article →Related Topics
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