Your Guide to the Most Troublesome Weeds in Northern Alabama
Protecting the health of your lawns, trees, shrubs, and greenery requires knowing what threats to look for and when to take action. This is especially true for weeds, which can wreak havoc as they compete for space, sunlight, water, and nutrients.
Below you’ll find details about some of the most common and troublesome weeds in Decatur and the surrounding areas. The sooner you can identify what's growing where it shouldn't, the sooner you can address it. And nobody is better suited to call for solutions to weeds than Superior Services.
Since 1996, we’ve been keeping our community’s lawns and landscaping healthy and beautiful. With our track record and extensive regional knowledge, you can have total confidence in turning to us for weed control and much more.
Weeds to Watch for in the Decatur Area
Crabgrass
This is one of the most aggressive warm-season weeds. It grows low and wide, spreading outward from a central point like a crab's legs (hence the name).
Light green and coarser in texture than most turf grasses, it thrives in thin, stressed areas of the lawn. Crabgrass will produce thousands of seeds before dying off in the fall, ensuring it returns with a vengeance the following spring.
Nutsedge
While you might mistake nutsedge for grass, its triangular stem, waxy sheen, and bright yellow-green color set it apart. It grows faster than surrounding turf and tends to stand noticeably taller just days after mowing. Nutsedge spreads through underground tubers called nutlets, which makes it exceptionally difficult to eliminate once established.
Dallisgrass
This is a coarse, clumping perennial grass that appears as rough, circular patches in otherwise uniform turf. Its stems radiate outward from the center and produce tall seed heads that rise well above the lawn.
Dallisgrass can spread aggressively through seeds and roots, and because it stays green longer than warm-season turf, it can be especially visible in early fall.
Dollarweed
This weed thrives in moist, poorly drained areas and is a reliable indicator of overwatering or irrigation issues. Its round, glossy leaves are about the size of a silver dollar and grow on stems that attach at the center of the leaf. Left unchecked, it can spread rapidly across wet turf and garden beds.
Henbit
This is a winter annual that germinates in the fall and blooms in early spring with small, tubular purple flowers. Its scalloped leaves grow in pairs along square stems and have a soft, slightly fuzzy texture.
While henbit may look almost decorative in bloom, it colonizes thin turf and bare soil quickly and is a sign of underlying lawn health issues.
Chickweed
A low-growing winter weed with small, oval leaves and tiny white star-shaped flowers, chickweed forms dense, mat-like patches in shaded or moist areas of lawn and landscape beds. It can easily crowd out desirable plants and smother grass in cool-season windows.
Oxalis (Wood Sorrel)
This weed resembles clover, but it’s identifiable by small yellow flowers and heart-shaped leaflets, which grow in groups of three.
Oxalis spreads through seed pods that launch seeds several feet when disturbed, making it surprisingly hard to contain. It thrives in lawns and landscape beds.
Clover
This plant fixes nitrogen in the soil, which sounds beneficial but actually creates uneven fertility that encourages weedy growth. Its three-leaflet structure and white or pink globe-shaped flowers make it easy to identify.
Clover spreads aggressively in low-maintenance or under-fertilized lawns and attracts stinging insects when in bloom.
Dandelions
These are unmistakable: bright yellow flowers that mature into white, globe-shaped seed heads designed for wind dispersal. Their deep taproots make them resilient; pulling the top growth without fully extracting the root guarantees regrowth. They establish readily in thin, compacted turf.
Spurge
This weed hugs the ground tightly, forming dense mats of small, oval leaves with a reddish tint along a central stem. Spurge thrives in hot, dry conditions and is commonly found creeping through lawn edges, landscape beds, and cracks in pavement. It produces a milky sap when broken and seeds prolifically throughout the growing season.
Bindweed
This is a vining weed with arrow-shaped leaves and small white or pink trumpet-shaped flowers. It twines around shrubs, garden plants, and fencing, strangling desirable plants as it climbs. The root system of bindweed runs deep and wide underground, making it especially hard to eradicate.
Wild Violet
This plant has attractive heart-shaped leaves and purple flowers in spring, which could lead you to tolerate it longer than you should. After all, it’s pretty. Wild violet, however, can strain turf by competing for nutrients and water.
Thistle
It’s impossible to miss: a tall, upright plant with deeply lobed, spiny leaves and purple flower heads that mature into fluffy seed dispersers. Thistle establishes in disturbed soil, along fence lines, and in thin turf. A single mature plant can release hundreds of wind-carried seeds across a property.
Torpedograss
This is an invasive perennial grass with stiff, pointed blades and a distinctive blue-green color. It spreads aggressively through underground rhizomes and above-ground runners, invading turf, landscape beds, and the edges of water features. Once established, it is extremely difficult to control.
Virginia Buttonweed
This is a low-growing, mat-forming perennial that thrives in wet, poorly drained turf. Its dark green, lance-shaped leaves and small white four-petaled flowers make it identifiable, but what makes it truly problematic is its persistence. Virginia buttonweed spreads through seeds and stem fragments, resists many herbicides, and bounces back quickly after treatment.
Worried About Weeds? Call Your Hometown Pros at Superior Services.
If any of these weeds have started showing up in your lawn or landscape, the time to act is now. Weeds don't retreat on their own; they spread. Fortunately, you can get the comprehensive, proven solutions you deserve from Superior Services. Contact us to learn about our weed control offerings, full-season lawn care programs, and other services, all of which can protect your landscape and give you peace of mind.
To schedule a service and request a free estimate, call (256) 795-3368 or get in touch through our convenient online contact form.
At Superior Services, your satisfaction is our priority! See for yourself what our customers have to say about working with us.
"We are finally able to enjoy our yard thanks to superior."
Easy to set up services. They keep in contact to let me know when they are coming to spray. Before using their mosquito spray service our backyard was unusable due to mosquito infestation.
- Amanda H.
"I highly recommend this company for all the services they provide."
Excellent service. The lawn service guys are very knowledgeable & professional. Charity, in management & customer service, was extremely helpful with information I needed.
- Helen S.
"I have now contracted for them to begin servicing everything in my yard."
Superior has been treating my lawn for approximately two years. My previous landscaper had done a terrible job and the weeds were a problem in my otherwise nice lawn. Superior began treatment and although it was a slow process, they did manage to finally g
- Current Customer
"We went through a lot of other lawn services that did not take care of the weed issues we had until Superior."
Superior has been very responsive if we've had issues too. I highly recommend. We started using them for pest control too, haven't had any issues.
- Janet M.
"I would recommend them."
I have used Superior Services for the last 5 years. Hardly any issues and if there was they corrected the problem quickly, great customer service. My yard looks great and several of my neighbors have started to use Superior after seeing how my yard looks.
- Ricky P.
"I highly recommend Superior Services!"
I have beeen using Superior Services for the last three years to treat for mosquitos. We live on a large lot with a lot of plants, bushes & trees. We got tired of fighting mosquitos and called Superior Services. Our mosquito problem is a thing of the p
- Phil H.
"I have recommended them to several neighbors and will continue to refer people to this company."
They take care of my yard and was able to the rid my yard of weeds within two months. There’s never a question if they are called back between service times and they always show up by their appointment time.
- David C.
"They also offer a wide variety of services that make it easy to keep going back to them for our lawncare needs."
We have used superior for our lawncare services for several years now and have always had a great experience with them. They are competitively priced, have great customer service, and are quick to come out for any reason.
