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BONIDE
Bonide Weed Beater Ultra RTS
Bonide Weed Beater Ultra RTS is an effective fast-acting herbicide that eliminates over 200 broadleaf weeds on cool- and warm-seasoned turf.
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$30.99
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Bonide Weed Beater Ultra RTS Product Page
Min : 30.99 - Max : 64.03
Price as of
11/06/25
11/06/25
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Bonide Weed Beater Ultra RTS, manufactured by Bonide, is a ready-to-use herbicide that offers unmatched broadleaf weed control in one easy application without harming residential lawns.
Targets 200 types of weeds such as dandelions, clover, chickweed, and more without injury to cool-seasoned and warm-seasoned turf due to its systemic formulation. This herbicide's advanced formula allows it to work in cooler weather conditions as low as 45 degrees Fahrenheit ensuring year-round weed control.
Bonide Weed Beater Ultra RTS offers unmatched weed control for homeowners despite cool or warm weather conditions making it a standout herbicide for maintaining a healthy, lush lawn. Becomes rainfast within 24 hours, ensuring long-lasting effectiveness.
Tools Needed
No additional application tools are necessary as this product comes ready to use.
How to Use
- Step 1: Determine how much Bonide Weed Beater Ultra RTS to use by measuring the square footage of the treatment area. Find the square footage by measuring the treatment area's length and width in feet, then multiplying them together (length X width = square footage). To treat cool-seasoned turf, apply 32 fl. oz. of Bonide Weed Beater Ultra RTS per 21,000 sq. ft. For warm-seasoned turf, use 32 fl. oz. of product per 42,000 sq. ft. The maximum application rate is 6.67 pints of product per acre per application. The maximum number of broadcast applications is limited to 2 per year with a minimum of 30 days between applications. The maximum seasonal rate is 13.34 pints of product per acre per year excluding spot treatments.
- Step 2: Connect a garden hose to the hose-end sprayer. Make sure the control valve on the nozzle is in the OFF position. Turn on the water at the faucet. Point (Aim) the nozzle toward the lawn and turn the control valve to the ON position. Water will automatically mix with the product. Spray evenly over the measured area.
- Step 3: Spray evenly over the measured area. Walk at a steady pace. Do not irrigate or water the turfgrass within 24 hours after application.
- Step 4: To stop spraying: turn the control valve to the OFF position. Turn off the water at the faucet. To relieve (discharge) pressure, turn the control valve to the ON position and wait until the water stops spraying before removing the sprayer from the hose.
Where to Use
Bonide Weed Beater Ultra RTS can be used on cool-seasoned and warm-seasoned residential turf.
Do not apply this product to bentgrass greens, carpetgrass, dichondra, legumes, and lawns where desirable clovers are present.
When to Use
Apply when weeds are present on days when the weather is no higher than 85 degrees Fahrenheit or when the weather is no cooler than 45 degrees Fahrenheit.
Delay mowing 1 to 2 days before and after the application of this product.
Treated areas may be reseeded 2 weeks after application.
Safety Information
Bonide Weed Beater Ultra RTS is safe to use around children and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product.
Do not allow people or pets to enter the treated area until the spray has completely dried.
Special Considerations
Do not use this product on or near desirable plants, including contact of spray on exposed root systems or adventitious shoots within the drip line of desirable trees and shrubs, since injury may result.
| Availability | Online |
| Restricted Use | No |
| Shipping Restrictions * = not registered** = restricted use | 16 Ounce: AK*, IN**, MA**, SD*, VT** 32 Ounce: AK*, IN**, MA**, SD*, VT** |
| Brand | BONIDE |
| Keith's Pro Tips | "Over-application or rates above those specified on this label can cause turf injury. To avoid this we suggest using a marking dye during application." |
| Product Drawbacks | Some injury may be expected with spot treatments when air temperatures exceed 85°F. |
| Target Pests | Annual yellow sweetclover, Aster, Austrian fieldcress, Bedstraw, Beggarticks, Betony, Florida, Bindweed, field, Bird vetch, Bitter wintercress, Bittercress, hairy, Bitterweed, Black-eyed Susan, Black medic, Black mustard, Blackseed plantain, Blessed thistle, Bloodflower milkweed, Blue lettuce, Blue vervain, Bracted plantain, Brassbuttons, Bristly oxtongue, Broadleaf dock, Broadleaf plantain, Broomweed, Buckhorn, Buckhorn plantain, Bulbous buttercup, Bull thistle, Bullnettle, Burclover, Burdock, Burning nettle, Burweed, Buttercup, Buttonweed, Canada thistle, Carolina geranium, Carpetweed, Catchweed bedstraw, Catnip, Catsear, Chickweed, common, Chickweed, mouseear, Chicory, Cinquefoil, Clover, crimson, Clover, hop, Clover, red, Clover, strawberry, Clover, sweet, Clover, white, Cockle, Cocklebur, Common mullein, Creeping Jenny (Creeping Charlie), Cudweed, Curly dock, Daisy, English, Daisy fleabane, Daisy, oxeye, Dandelion, Dichondra, Dogbane, Dogfennel, Dollarweed, Elderberry, False dandelion, Falseflax, False sunflower, Fiddleneck, Florida pusley, Frenchweed, Galinsoga, Goathead, Goldenrod, Ground ivy, Gumweed, Hairy fleabane, Hawkweed, Healall, Heartleaf drymary, Heathaster, Hedge bindweed, Hedge mustard, Hemp, Henbit, Hoary cress, Hoary plantain, Hoary vervain, Horsenettle, Jimsonweed, Knawel, Knotweed, Kochia, Lambsquarters, Lespedeza, Mallow, Matchweed, Mexicanweed, Milk vetch, Morningglory, Mouseear hawkweed, Mugwort, Musk thistle, Mustard, Narrowleaf plantain, Narrowleaf vetch, Nettle, Orange hawkweed, Oriental cocklebur, Oxalis, Parsley-piert, Parsnip, Pearlwort, Pennygrass, Pennywort, Peppergrass, Pepperweed, Pigweed, Pineywoods bedstraw, Plains coreopsis (tickseed), Plantain, Poison ivy, Poison oak, Pokeweed, Poorjoe, Prairie sunflower, Prickly lettuce, Prickly sida, Prostrate knotweed, Prostrate pigweed, Prostrate spurge, Prostrate vervain, Puncturevine, Purslane, common, Ragweed, Red sorrel, Redroot pigweed, Redstem filaree, Rough cinquefoil, Rough fleabane, Russian pigweed, Russian thistle, Scarlet pimpernel, Scotch thistle, Sheep sorrel, Shepherdspurse, Slender plantain, Smallflower galinsoga, Smooth dock, Smooth pigweed, Sorrel, Sowthistle, Spanishneedles, Speedwell, Spiny amaranth, Spiny cocklebur, Spiny sowthistle, Spotted catsear, Spotted spurge, Spurweed, Stinging nettle, Strawberry, India mock, Tall nettle, Tall vervain, Tansy ragwort, Tansy mustard, Tanweed, Thistle, Trailing crownvetch, Tumble mustard, Tumble pigweed, Velvetleaf, Venice mallow, Virginia buttonweed, Virginia creeper, Virginia pepperweed, Water pennywort, Wavyleaf bullthistle, Western clematis, Western salsify, White mustard, Wild aster, Wild buckwheat, Wild carrot, Wild four-o'clock, Wild garlic, Wild geranium, Wild lettuce, Wild marigold, Wild mustard, Wild onion, Wild parsnip, Wild radish, Wild rape, Wild strawberry, Wild sweet potato, Wild vetch, Woodsorrel, Woolly croton, Woolly morningglory, Woolly plantain, Wormseed, Yarrow, Yellow rocket, and Yellowflower pepperweed. |
| Application Equipment | Gloves |
| Application Methods | Broadcast Spray, Spot Treatment |
| Active Ingredient | MCPA, 2-ethylhexyl ester 31.55% Mecoprop-p acid 6.16% Dicamba acid 1.65% Carfentrazone-ethyl 0.22% |
| Product Type | Herbicide |
| Formulation | Emulsifiable Concentrate (EC) |
| Application Rate | To treat cool-seasoned turf, apply 32 fl. oz. of Bonide Weed Beater Ultra RTS per 21,000 sq. ft. For warm-seasoned turf, use 32 fl. oz. of product per 42,000 sq. ft. |
| Shelf Life | Bonide Weed Beater Ultra RTS will last for 3 years when stored in a cool dry area away from water, food, or feed. |
| Yield | 32 oz. of Bonide Weed Beater Ultra RTS will treat 21,000 sq. ft. (cool season) turfgrass or 42,000 sq. ft. (warm season) turfgrass. |
| Use Sites | Outdoors |
| Time to Kill | Injury symptoms can be noticed within hours of the application and plant death can occur within 7 to 14 days. |
| Comparable Products | Bonide Weed Beater Ultra |
| Use Caution With | Bentgrass, St Augustine, Zoysiagrass |
| Incompatible Home Siding | Brick, Hardie Plank, Stone Veneer, Stucco, Wood, Vinyl |
| EPA Registration # | 2217-863-4 |
| Restricted Use | No |
|---|---|
| Shipping Restrictions | AK, SD |
| Availability | Online |
| Signal Word | CAUTION |
| Keith's Pro Tip | "Over-application or rates above those specified on this label can cause turf injury. To avoid this we suggest using a marking dye during application." |
| Time to Kill | Injury symptoms can be noticed within hours of the application and plant death can occur within 7 to 14 days. |
| Chemical Type | Herbicide |
| Formulation | Emulsifiable Concentrate (EC) |
| Application Methods | Broadcast Spray, Spot Treatment |
| Product Drawbacks | Some injury may be expected with spot treatments when air temperatures exceed 85°F. |
| Active Ingredient | MCPA, 2-ethylhexyl ester 31.55% Mecoprop-p acid 6.16% Dicamba acid 1.65% Carfentrazone-ethyl 0.22% |
| Application Equipment | Gloves |
| Mix Rate | To treat cool-seasoned turf, apply 32 fl. oz. of Bonide Weed Beater Ultra RTS per 21,000 sq. ft. For warm-seasoned turf, use 32 fl. oz. of product per 42,000 sq. ft. |
| Use Sites | Outdoors |
| Yield | 32 oz. of Bonide Weed Beater Ultra RTS will treat 21,000 sq. ft. (cool season) turfgrass or 42,000 sq. ft. (warm season) turfgrass. |
| EPA Registration No. | 2217-863-4 |
| Shelf Life | Bonide Weed Beater Ultra RTS will last for 3 years when stored in a cool dry area away from water, food, or feed. |
| Comparable Products | Bonide Weed Beater Ultra |
| Children or pets? | No |
| Property Characteristics | None |
*Price does not include freight. We guarantee our rate plus shipping will be less than anyone else's price.