How to Turn Problem Spots Into Beautiful Turf Areas
You never really want to hear the word “patchy.”
“Your dog’s fur is kind of patchy.” Hmm. Not good.
“Your hair is looking kind of patchy.” Yikes, what?!
“Why is your lawn so patchy?” Whoa, now it’s an emergency.
How to fix patchy lawn areas? First, get to the bottom of the problem so you can solve the underlying cause. Then, patch the bare areas with the same kind of sod that matches your existing lawn.
Let’s learn more about turf renovation techniques, including:
First, What Causes Thin or Bare Spots?
Here in Sarasota, a few causes top the list:
Irrigation System Problems
In our area, one of the biggest causes of thin or bare spots is improper irrigation coverage.
We often show up on properties and notice irrigation zones with low pressure or systems that were set up with too many heads on a single zone.
When water pressure drops, coverage becomes inconsistent — some areas get soaked while others barely get enough water to survive. Over time, that leads to thinning and decline. In other words, patchy grass.
Chinch Bugs
These bugs are bad news. First, they puncture grass blades and suck out the moisture and all the nutrients.
Then, as if that’s not bad enough, they inject a toxin while they’re feeding that disrupts the grass's ability to transport water and nutrients, an important process called translocation.
Your poor grass doesn’t stand a chance, wilting, turning yellow and then brown.
Chinch bugs especially love struggling lawns that aren’t on a proper fertilization and pest management program. Weak or stressed grass is more vulnerable to chinch bug attack.
They can do significant damage quickly, especially in St. Augustine turf, which is popular here in South Florida.
Without monitoring and treatment, they can wipe out entire sections of lawn before homeowners even realize what’s happening.
Too Much Shade
Turf needs sunlight, and as landscapes mature, tree canopies grow and create more shade.
If you have a lot of shade, you might be spending way too much time fixing patchy lawn areas.
We love to preserve lawns when we can, but sometimes turf just won’t thrive.
There are always other options, from intriguing rock gardens to easy-care artificial turf. Feeling creative? How about a bocce ball court? Or a putting green? Your game could use some improvement, right?
Compacted Soil
If you have compacted soil, you’ll have bare spots in your lawn. Grass doesn’t like hard, compacted soil. You can’t blame it, really.
When your soil is compacted, your lawn can't breathe. Its roots can't take in the water and nutrients it needs to thrive.
When water can’t soak down deep into the soil, your lawn’s roots shrink and head to the surface, looking for water.
Your weak, struggling lawn gets thin and patchy.
Lawn aeration and top dressing to the rescue.
Lawn aeration uses a cool machine to pull out tiny cores of soil from your lawn, allowing water and oxygen to get to the roots again.
It’s smart to have your compacted lawn aerated once a year to keep those grass roots breathing. It should be done when the grass is actively growing, ideally in spring here in Sarasota, at the beginning of the growing season. If you have a problem lawn, fall is a good time for follow up.
After lawn aeration, you have a bunch of little holes in your lawn. No need to panic. It’s a good thing.
Put those holes to good use by adding lawn topdressing. It’s food for your soil, a nutrient-rich layer of soil or sand blended with compost and other organics.
The blend of sand and topsoil settles into the holes created by aeration and over time amends that compacted clay soil so lawn roots can really sink in.
As the material settles, the nutrients release into the soil and do their thing, improving soil for better grass growth.
Healthier soil means deeper, stronger roots and a greener, thicker lawn. Bye, bare spots.
Dog Urine
We’ll pause briefly while all the dog owners heave heavy sighs.
We love our dogs. But we don’t love what their urine does to our grass. The high concentration of nitrogen and salts dehydrate and “burn” the turf, leaving those tell-tale yellow spots of dead grass. Suddenly, fixing patchy lawn areas becomes your actual hobby.
Immediately watering the area after a dog urinates helps wash away the damaging nitrogen and salts, preventing damage. You don’t have anything better to do than follow your dog around with a hose, right?
Repairing Bare Spots in Turf
So, there are plenty of reasons why your lawn might be patchy or have bare spots.
How to fix them?
If you used to live in a northern state or in the Midwest, you might be waving your hand in the air like a smarty pants and saying, “I know, I know! Grass seed!”
(Insert sound of a game show buzzer.) Sorry. That’s incorrect.
Here in Sarasota seed won’t work to fix patchy lawn areas. Grass seed struggles here due to heat, inconsistent rainfall, weed competition, and our sandy soil structure.
Even if that weren’t the case, the most popular grass variety for the state, St. Augustine, doesn't produce enough viable seed to be widely available. Same thing with zoysia.
So the grass installed here is grown from sod.
First, Figure Out the Underlying Cause
But before we even start talking about turf renovation techniques, we need to figure out why your grass is patchy in the first place.
Time to put on the detective hat. Are there irrigation system problems keeping some areas of your lawn from getting enough water? Signs of chinch bugs? Too much shade for turf to thrive? Not enough nutrients in your soil?
We need to know the reason before settling on a solution.
If you repair a bare spot without solving the underlying cause, you’ll just get more bare spots.
Once we figure out the cause and address that, we repair bare spots in turf by patching in fresh sod pieces that match the existing lawn. Instant fix!
Sod has other benefits over seed, too. It’s much better at resisting weeds than a seeded lawn. It’s automatically thick and healthy, which helps keep weeds from sneaking in.
Pro Tip: Consult a Pro
Maybe you have your own detective hat tucked away on the top shelf of your closet and you’ve been itching to use it.
Before you start deducing what’s causing your bare spots and tweaking your irrigation system or changing your fertilizer or shopping for chinch bug killer, you should really consult a lawn care pro. (Here’s where we’re waving our hand in the air like a smarty pants.)
The thing is, your patchy turf and bare spots could be caused by a number of different things, from soil compaction to improper watering to nutritional deficiencies to even just having the wrong kind of grass for your yard’s conditions.
Every property has its own micro-environment. The turf type that thrives in one yard may struggle next door because of tree cover, soil composition, or irrigation design.
Rather than throwing darts at the dartboard (you could put your eye out) it’s better to diagnose the root cause first. In some cases, aeration may help. In others, upgrading irrigation or adjusting maintenance practices makes the difference. You might just need a different variety of sod out there.
How are you supposed to know which solution is the right one? That’s why we’re here.
Frequently Asked Questions About Turf Renovation Techniques
Q. When is the best time to fix bare lawn areas in Sarasota?
A. March through June is ideal to allow grass to establish before the peak of summer heat.
Q. After repairing bare spots in turf, what care does it need?
A. Keep the newly sodded areas consistently moist until the new grass is well-rooted, typically for 2-3 weeks.
Q. Should you fertilize the new areas of sod right away?
A. No, wait a month or two after planting to fertilize, allowing the roots to establish first.
Need to Fix Patchy Lawn Areas? Talk to Us
If your dog’s fur is patchy, better call the vet. If your hair is getting patchy, sorry about that, man.
If your lawn is patchy, we’d love to help.
You need lawn care experts on board who can set you up with everything your lawn needs, whether it’s aeration and topdressing for compacted soil; a targeted fertilizing plan for a nutrient boost; or irrigation expertise to make sure your entire lawn gets the water it needs to thrive.
And yes, we can patch those bare areas with fresh new sod.
Once your patchy spots are repaired, get on board with a comprehensive Sarasota lawn care maintenance program. You want a tailored lawn care program with perfectly timed fertilizer and weed control. Add attentive irrigation maintenance to help ensure a thick and thriving lawn.
We’ll help you figure it all out, with expert lawn care services in Sarasota to solve any turf problem.
Give us a call or fill out our form today! We’ll get to the bottom of those patchy problems so your lawn looks like new again.
