Best Bermuda Grass Killer For Flower Beds

#1 · Best Overall

1. Ortho Grass B Gon 2-Pack

• Weight: 1.5 lb
• Form: Spray

Best for: Ready-to-use bed spot treatment.

Why it ranks #1: Its listed targets include Bermuda grass, and the ready-to-use spray is labeled for beds and landscape plants; the pack contains two 24-ounce bottles.

A ready-to-use spray targets Bermuda grass alongside crabgrass, tall fescue, and other listed grassy weeds, so you can treat unwanted grass in beds without mixing a concentrate. Ortho says it can be used around ground covers, shrubs, trees, and landscape plants, making it a practical option for selective grass control in established ornamental areas.

The 24-ounce ready-to-use format removes dilution from the application workflow, and the two-pack provides another bottle for separate areas or later treatments. Its listed targets include Bermuda grass, annual and Kentucky bluegrass, crabgrass, and tall fescue. Ortho says it will not harm landscape plants when used as directed, and treatment is rainfast one hour after application. Follow label directions, including the caution not to apply when rain is expected soon.

Skip it if you need a concentrate for a tank sprayer; Spectracide Weed and Grass Killer Concentrate offers that format.

Choose this two-bottle ready-to-use option for spot-treating listed grassy weeds, including Bermuda, around ornamental beds and shrubs. Its one-hour rainfast interval matters when scheduling application, and label directions govern where and how to spray.

Listed on Amazon as: Ortho Grass B Gon Garden Grass Killer Ready-to-Use, 24-Ounce (2 Pack)

#2 · Bermuda-Specific

2. Atticus Vendra II SRX

• Weight: 5.44 oz
• Form: Liquid

Best for: Small-bottle selective grass control.

Why it ranks #2: The listing specifically names Bermudagrass and describes fluazifop-p-butyl at 24.5% as selectively targeting grassy weeds without damaging desirable ornamentals.

A 4-fluid-ounce bottle contains 24.5% fluazifop-p-butyl, giving gardeners a compact selective-grass-herbicide option for treating grassy weeds among desirable grass and ornamental plants. Atticus identifies the active ingredient as the same one used in Fusilade II Turf and Ornamental Herbicide, while the Tip N’ Measure bottle supports measuring and pouring the needed amount.

Selective targeting is the central fit: the product is formulated to control grassy weeds without damaging desirable grass and ornamental plants, according to its supplied description. The 4-ounce package is described as easy to store, which suits buyers who want a smaller bottle on hand rather than a larger package. Its Tip N’ Measure format is intended to make measuring and pouring easier; follow the label for complete application directions.

Skip it if you need a larger concentrate quantity; PBI / Gordon Ornamec 170 comes in a 32-ounce bottle.

This fits gardeners seeking a small, storable selective herbicide for grassy weeds among ornamentals or desirable grass. The package is only 4 fluid ounces, and application amounts and directions must come from its product label.

Listed on Amazon as: Atticus Vendra II SRX Fluazifop Herbicide (4oz) Kills Bermudagrass and More

#3 · Ornamental Beds

3. Gordon's Ornamec 170

• Weight: 2 lb
• Form: Spray

Best for: Landscape-bed concentrate for ornamentals.

Why it ranks #3: Designed for landscape and ornamental beds, this fluazifop-P-butyl product can be applied around listed flowers, shrubs, trees, and groundcovers.

Ornamec 170 is labeled for over-the-top application to more than 400 listed species and varieties of shrubs, flowers, trees, wildflowers, and groundcovers, allowing treatment among many ornamentals. Its 32-ounce bottle contains fluazifop-P-butyl at 1.70%, and the supplied mixing rate is 10 ounces per gallon of water.

The over-the-top use described for a broad list of ornamental plants makes this a fit for landscape-bed maintenance where grassy weeds grow among established plantings. The 32-ounce bottle and stated rate of 10 ounces per gallon give buyers a defined mixing reference for preparing spray. Directions call for treating actively growing grass weeds before they exceed recommended growth stages, so timing and label guidance shape the application workflow.

Skip it if you prefer application without mixing; Ortho Grass B Gon Garden Grass Killer is sold ready to use.

Choose Ornamec 170 for landscape-bed maintenance among listed ornamentals when you can mix concentrate and follow growth-stage directions. Its broad ornamental-use list is relevant, but confirm the plant and application details on the label.

Listed on Amazon as: Gordon's Ornamec 170 Grass Herbicide, 32 Ounces

#4 · Highest Concentrate Yield

4. Fertilome Over The Top

• Weight: 8 oz
• Form: Liquid

Best for: Concentrate for mixed garden areas.

Why it ranks #4: This selective grass killer is listed for gardens, trees, shrubs, and ornamentals, and its 8-ounce concentrate makes 8 gallons of spray solution.

An 8-ounce selective concentrate makes up to 8 gallons of spray solution, giving gardeners a way to cover multiple treatment areas with a measured liquid product. Ferti-lome says it targets annual and perennial grass weeds and can be applied around vegetables, gardens, trees, shrubs, and ornamentals, with growth stopping two days after application.

The concentrate format allows the 8-ounce container to produce up to 8 gallons of spray solution, a useful fit for buyers treating more than a few isolated spots. Its selective action is described for annual and perennial grass weeds, while listed application areas include vegetables, gardens, trees, shrubs, and ornamentals. The supplied facts also specify application when grassy weeds are actively growing; dilution and application method vary, so use label instructions for the treatment area.

Skip it if you want a ready-to-use spray without dilution; Ortho Grass B Gon Garden Grass Killer comes ready to apply.

Consider this concentrate for gardeners treating several listed areas who can follow dilution and application directions. It targets annual and perennial grass weeds, but the required method varies by area and should be checked on the label.

Listed on Amazon as: Fertilome 8 Oz Over The Top Grass Killer – 10434

#5

5. Hi-Yield Grass Killer

• Weight: 15.9 oz
• Form: Liquid

Best for: High-volume selective concentrate.

Why it ranks #5: The selective post-emergent formula is listed for use around gardens and ornamentals, and its 16-ounce concentrate makes 16 gallons of spray solution.

A 16-ounce concentrate makes up to 16 gallons of spray solution, giving gardeners a substantial supply for treating grassy weeds around listed garden areas. Hi-Yield describes it as a selective post-emergent herbicide for use around vegetables, trees, shrubs, gardens, and ornamentals, with weed-grass growth stopping two days after application.

The 16-ounce size and stated 16-gallon solution yield suit buyers preparing repeated or larger-area applications rather than reaching for a ready-to-use bottle. Its selective post-emergent action targets grass growth, and listed use areas include vegetables, gardens, trees, shrubs, and ornamentals. The product information says application varies by area and method, so planning dilution and following the label are part of using this concentrate.

Skip it if you need a no-mix spot spray; Ortho Lands B-Gon Grass Killer is ready to use.

This is a fit for gardeners who want a larger selective concentrate supply for listed garden and landscape areas. It requires preparation before spraying, and its application method and dilution depend on the area being treated.

Listed on Amazon as: Hi Yield 16 Oz Grass Killer

#6

6. Ortho Grass B Gon

• Weight: 1.5 lb
• Form: Spray

Best for: Selective ready-to-use landscape spray.

Why it ranks #6: This ready-to-use selective spray targets annual and perennial grassy weeds and is intended for use around ornamentals, groundcovers, shrubs, and trees.

Ortho’s ready-to-use spray selectively targets existing weedy grasses, enabling treatment in and around plant beds and landscape plantings without mixing. The product is described for use around groundcovers, evergreens, shrubs, shade trees, and non-bearing tree crops and vines, and says listed landscape plants are not harmed when used as directed.

The no-mix spray format makes this a straightforward choice for spot treatment around individual shrubs, trees, and ground covers. Its selective, systemic action is described as killing existing weedy grasses, while the listed use areas cover several common ornamental settings. Ortho also identifies annual and perennial grassy weeds as targets. As with other selective treatments, the stated plant protection applies when used as directed, so consult the label before applying.

Skip it if you need a stated rainfast interval; Ortho Grass B Gon Garden Grass Killer 24-ounce two-pack specifies one hour.

This suits gardeners seeking a no-mix selective spray for grassy weeds among listed landscape plants. Its plant-safety claim depends on following directions, and the supplied information does not provide a rainfast timing figure.

Listed on Amazon as: Ortho 0438580 Grass B Gon Garden Grass Killer Ready-To-Use, 24-Ounce

#7

7. Ortho Lands B-Gon

• Weight: 0.27 g
• Form: Spray

Best for: No-mix ornamental spot spraying.

Why it ranks #7: It kills annual and perennial grassy weeds and is labeled for use around ornamentals and groundcovers, though the listing does not name Bermuda grass.

Ortho Lands B-Gon arrives ready to use, so you can spray listed grassy weeds around ornamentals without first mixing concentrate. The product is described as killing annual and perennial grassy weeds while not harming listed landscape and ornamental plants when used as directed, with use areas including ground covers, evergreens, shrubs, and shade trees.

The ready-to-use spray format keeps treatment simple for spot applications around listed landscape plants, while its annual and perennial grassy-weed coverage suits more than one weed growth cycle. Ortho specifically lists ground covers, evergreens, shrubs, shade trees, and non-bearing tree crops and vines as use areas. The supplied description also says it kills roots and tops, so follow label directions to protect plants outside the listed use conditions.

Skip it if you need a stated rainfast interval; Ortho Grass B Gon Garden Grass Killer 24-ounce two-pack lists one hour.

Pick this ready-to-use option for targeted grassy-weed applications around the listed ornamentals and landscape plants. Its stated protection depends on use as directed, and the supplied details do not specify a rainfast interval.

Listed on Amazon as: Ortho Lands B-Gon Grass Killer for Landscapes (4)

#8

8. Ortho Grass B Gon Spray

• Weight: 0.27 g
• Form: Spray

Best for: No-mix spray for non-edible beds.

Why it ranks #8: The no-mix spray is described for gardens and landscapes and is waterproof in one hour, but its listing cautions against use on edible crops.

This ready-to-use spray requires no mixing, enabling direct application to problem areas in non-edible gardens and landscapes. Ortho describes it as a selective, systemic grass killer for protecting ground covers, plant beds, shrubs, and trees, with waterproof performance after one hour for treatment planning around rainfall.

The spray format simplifies spot treatment because the product can be applied directly rather than diluted first. Its listed use includes non-edible gardens and areas around ground covers, beds, shrubs, and trees; the supplied description says it targets unwanted grass while protecting listed landscape plants. The one-hour waterproof claim gives a useful timing boundary, but the safety information says not to apply to edible crops, so keep it to the stated non-edible uses.

Skip it if you need to treat edible crops; Fertilome Over The Top Grass Killer is listed for use around vegetables, subject to its label directions.

This is a convenient fit for no-mix grass treatment in non-edible beds and landscape areas. Keep the product away from edible crops, and allow the stated one-hour period for waterproof performance.

Listed on Amazon as: Ortho 0438580 Grass B Gon Garden Grass Killer Ready-to-Use Spray, 24-Ounce (2)

#9

9. Spectracide Weed Killer Concentrate

• Weight: 2.5 lb
• Form: Spray

Best for: Measured concentrate for tank sprayers.

Why it ranks #9: The concentrate can be used around flower beds and has an AccuMeasure cap, but it kills weeds and grasses broadly rather than selectively.

The AccuMeasure cap lets you dispense concentrate into a tank sprayer by squeezing the bottle, enabling measured preparation without pouring directly from an open container. Spectracide lists flower beds, shrubs, trees, walkways, and driveways among use areas, and says the formula is rainfast after 15 minutes with visible results as fast as three hours.

This 32-ounce concentrate is intended to be mixed and applied with a tank sprayer, which suits buyers already using that equipment for larger or varied areas. The AccuMeasure cap simplifies dispensing the needed amount, and the supplied rate is 7 fluid ounces per gallon of water for up to 300 square feet. It kills weeds and grasses to the root; spray to completely cover target vegetation and follow directions near desired plants.

Skip it if you do not have a tank sprayer; Spectracide Weed & Grass Killer with AccuShot Power Sprayer comes ready to spray.

This fits buyers with a tank sprayer who want measured concentrate for listed hardscape and landscape areas. It is a broad weed-and-grass killer, so careful targeting around flowers and other desired vegetation is essential.

Listed on Amazon as: Spectracide Weed and Grass Killer Concentrate 32 Oz with Accumeasure System

#10

10. Spectracide AccuShot Spray

• Weight: 12.3 lb
• Form: Spray

Best for: Wand spraying for larger areas.

Why it ranks #10: Its extendable-wand sprayer and flower-bed use are convenient, but this broad-spectrum weed and grass killer is less suited to grass among flowers.

The included AccuShot continuous power sprayer has an extendable wand, enabling directed application around flower beds, shrubs, trees, fences, and walkways without relying on a small hand-spray bottle. Spectracide reports visible results as fast as three hours and rainfastness after 15 minutes, making this 1.33-gallon product suited to quick outdoor treatment jobs.

The 1.33-gallon spray package and continuous power wand support treating broader listed areas, while the extendable wand helps direct spray around beds and landscape edges. Spectracide describes this as a weed and grass killer that kills to the root, with visible results as fast as three hours. Its 15-minute rainfast claim can simplify timing when rain or watering is a concern, but use only in listed areas and follow label directions around ornamentals.

Skip it if you need selective grassy-weed control around ornamentals; Ortho Grass B Gon Garden Grass Killer is described as not harming listed landscape plants when directed.

This suits buyers clearing grass and weeds in listed outdoor areas who value a powered wand and quick rainfastness. Because it is a broad weed-and-grass killer, careful placement around desired plants is an important boundary.

Listed on Amazon as: Spectracide Weed & Grass Killer with AccuShot Power Sprayer, 1.33 Gal