How to Get Rid of Crabgrass
Crabgrass is one of the most well-known and common weeds that people have. It grows in many different areas of the country and can be more difficult than most to control and eliminate. Here are ways to identify, treat, and prevent crabgrass from taking control of your lawn. Here is a herbicide application schedule:
- wide leaf blades
- blades go outwards from stem in a starlike fashion and fall to the ground
- likes to grow in bare spots that have high visibility to sunlight
- germination starts when soil temperature is around 50-60 degrees
- usually grows faster than the surrounding lawn
- seed heads finger out from the stem.
- 3-7 seed heads
- Use herbicides that are specifically designed to kill crabgrass and leave the rest of your lawn unharmed. These are called selective herbicides.
- Make sure to properly identify your grass to make sure that the herbicide is safe for your lawn. Choose your grass below to filter out products that are not safe for it:
- Carefully read over the label before application.
Recommended Selective Herbicides:
- Spot treat with non-selective herbicides such as Round-Up. We recommend this method if you have a small and easily manageable growth of crabgrass in your lawn.
- When you are spot treating with a non-selective herbicide, be sure to spray when the wind is down and there is no rain because that will limit any drift and run of chemicals to other plants.
- We recommend this treatment method for smaller areas or lawns with a small amount of crabgrass.
Recommended Non-Selective Herbicides:
- Pre-emergent herbicides are the most common and effective method for eliminating crabgrass before they sprout.
- The key to using these herbicides is timing.
- The best time to apply is when the crabgrass is germinating in the spring but can also be applied in the fall
Recommended Pre-Emergent Herbicides:
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Quinclorac 1.5 L with Quinclorac 18.92% is comparable to Drive XLR8 herbicide as an excellent crabgrass killer. It is a post-emergent, selective herbicide that is superior in crabgrass control. It also treats a broad variety of other grasses and broadleaf weeds. It may be applied in residential or non-residential areas, parks, golf courses, athletic fields and many more locations.Learn More
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Drive XLR8 Herbicide surpasses plain quinclorac as a crabgrass killer, even in the mature stages of the crabgrass. It has shown to have improved control over many troublesome weeds such as crabgrass, topedograss, kikuyugrass, and several broadleaves including clover.Learn More
$44.02 As low as: $43.50
Quinclorac 75 DF Herbicide - Dependable
Quinclorac 75 DF Herbicide is a dependable selective herbicide, working on the toughest post-emergent weeds like crabgrass. Quinclorac 75 DF Herbicide is a 75% dry flowable quinclorac herbicide. Comparable to Drive Herbicide, by BASF. Quinclorac 75 DF controls grassy weeds and broadleaf weeds without harming turf. It has a long lasting control from one month to 90 days.Learn More
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Dismiss South Herbicide excels in the control of purple nutsedge, as well as the yellow nutsedge, green kyllinga and other sedges, annual grasses and broad-leaf weeds. The Dismiss South formulation is for warm season turf where purple nutsedge is a problem. As a post-emergent, selective herbicide, it combines two active ingredients, Sulfentrazone - 33.33%, Imazethapyr - 6.67%. It may be applied in established turf areas including commercial, residential, athletic fields, institutional lawns, golf course roughs and fairways, and commercial sod farmsLearn More
$219.95 As low as: $215.20
Katana Turf Herbicide is a selective herbicide that controls a broad range of broadleaf weeds in zoysiagrass, buffalo grasses, bermudagrass, centipedegrass, seashore paspalum and other warm-season turfgrass. It is noted for its removal of overseeded cool-season grasses as well as control of perennial and annual grasses and sedges.
It excels in the removal of Poa annua, clumpy ryegrass, ryegrass, tall fescue, and annual ryegrass in warm season turf. Katana's label covers the control of 55 sedges, grassy, and broadleaf weeds. With such a broad spectrum of control, it is an excellent option for golf and commercial landscape maintenance in warm-season turf.Learn More
Starting at: $17.70
Ferti-Lome Weed-Out with Crabgrass Killer (previously called," Fertilome Weed Out with Q") still has the same triple formulation of 2,4-D, Quinclorac, and Dicamba to get rid of tough weeds such as crabgrass. Ferti-Lome's Weed Out with Crabgrass Killer also controls broadleaf and grassy weeds such as Barnyardgrass, Black-Eyed Susan, Buttercup, Catnip, Chickweed, Dandelion, Dollarweed, Foxtail, Ground Ivy, Jimsonweed. Morning Glory, Poison Ivy, Poison Oak, Ragweed, Sunflower, Thistle, and other broadleaf weeds. It may be used on both cool season and warm season residential lawns (read the label for complete instructions and restrictions). This powerful crabgrass, broadleaf, and grassy weed killer travels through the whole weed, including the root after it penetrates the leaves.Learn More
Starting at: $41.50
Agrisel's Quin Kill Max Crabgrass & Weed Killer
Quin Kill Max attacks the hard to kill crabgrass and other grassy and broadleaf weeds. This crabgrass killer is a post-emergent herbicide, killing listed weeds by its absorption by both roots and foliage. It can be used as a broadcast spray or a spot treatment. Quin Kill Max may applied in both residential and commercial locations such as residential lawns, parks, schools, athletic fields, golf courses, sod farms and more. Some of the listed weeds include crabgrass, foxtail, signalgrass, torpedograss, bindweed, clover, daisy, dandelion and more undesirable weeds.
Mode Of Action
Quin Kill Max is a quinoline carboxylic acid that begins to damage the leafs and stems. Visible results show the stem curling or twisting and chlorosis.Learn More