Gain access to personalized product screening, the best pricing, rewards, and more!
Create An Account, Or Sign In.
MONTEREY
Monterey Crab-E-Rad Plus
Monterey Crab-E-Rad Plus is a efficient selective herbicide that easily controls major broadleaf and grassy weeds in residential, industrial, and institutional ornamental turf lawns.
As low as
$19.49
Only %1 left
SKU
Monterey Crab-E-Rad Plus Product Page
Min : 19.49 - Max : 25.22
+
+
Price as of
04/10/26
04/10/26
Price Transparency
See how our pricing compares to other online retailers for this item.
Monterey Crab-E-Rad Plus, manufactured by Monterey, is a effective post-emergent herbicide that controls broadleaf and grassy weeds in cool-seasoned and warm-seasoned turf.
Powered by three potent active ingredients, this product will kill the toughest of weed species like crabgrass, henbit, and clover within 3 weeks of application.
Monterey Crab-E-Rad Plus is a powerful selective herbicide concentrate that offers economical weed control at minimum rates and becomes rainproof after a few hours further increasing its value.
Tools Needed
A handheld pump sprayer, hose-end sprayer, or backpack sprayer may be used.
How to Use
- Step 1: Determine how much Monterey Crab-E-Rad Plus to use by measuring the square footage of the treatment area. To do this, measure the length and width of the treatment area in feet then multiply them together (length X width = square footage). For spot treatments, use 6.4 fl. oz. of Monterey Crab-E-Rad Plus per 4 gallon of water per 1,000 sq. ft. Make no more than 2 applications per year. For ornamental lawns and turf, apply no more than 0.5 oz. of product per 1,000 sq. ft. per application and no more than 1.0 oz. of product per 1,000 sq. ft. per year, excluding spot treatments. Refer the label for specific rates.
- Step 2: Fill the sprayer with half the amount of water, pour in the proper amount of product, and add the remaining half of water. Close the tank lid and agitate it well until evenly mixed.
- Step 3: Adjust sprayer nozzle to a coarse spray pattern. Spray the top and bottom of weed leaves until wet, but not to the point of runoff. Avoid fine mists. If rainfall does not occur in 2 to 7 days after application, irrigation of at least one-half inch is required. A repeat application may be done when 3 weeks have passed after the first treatment.
Where to Use
Listed weeds in residential and ornamental turfgrasses may be treated.
When to Use
Spray during the growing season when weeds are young and growing actively. For best results, do not mow for 2 days before or after treating.
Avoid entire lawn treatments when air temperature exceeds 90 degrees Fahrenheit and when rainfall is not expected for the next 24 hours after application.
Safety Information
Monterey Crab-E-Rad Plus 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.
Special Considerations
Do not allow spray to get on ornamental plants or vegetables since injury may result. Do not spray around roots of ornamentals and trees.
| Restricted Use | No |
|---|---|
| Shipping Restrictions | AK, AR, CT, DC, FL, HI, LA, MD, ME, MT, NY, RI, SD, VT, WY |
| Availability | Online |
| Signal Word | CAUTION |
| Keith's Pro Tip | "Most weeds germinate by seed so to avoid less treatment and a more lush turf we recommend applying a pre-emergent herbicide before weeds appear." |
| Time to Kill | Monterey Crab-E-Rad Plus will control weeds within 3-4 weeks. |
| Chemical Type | Herbicide |
| Formulation | Emulsifiable Concentrate (EC) |
| Application Methods | Broadcast Spray, Spot Treatment |
| Product Drawbacks | Turf injury may occur when applications are done when temperatures are above 90 degrees Fahrenheit. |
| Active Ingredient | 2,4-D 6.557% Quinclorac 4.085% Dicamba Acid 0.681% |
| Application Equipment | Backpack Sprayer, Hose End Sprayer, Pump Sprayer |
| Mix Rate | For spot treatments, use 6.4 fl. oz. of Monterey Crab-E-Rad Plus per 4 gallon of water per 1,000 sq. ft. |
| Use Sites | Outdoors |
| Yield | 1 Quart Treats Up to 5,000 Sq. Ft. |
| EPA Registration No. | 228-595-54705 |
| Shelf Life | Monterey Crab-E-Rad Plus will last for 3 years when stored in a cool, dry environment above 32 degrees Fahrenheit. |
| Comparable Products | 2,4-D Amine Selective Post-Emergent Herbicide |
| Children or pets? | No |
| Property Characteristics | None |
| Availability | Online |
| Restricted Use | No |
| Brand | MONTEREY |
| Keith's Pro Tips | "Most weeds germinate by seed so to avoid less treatment and a more lush turf we recommend applying a pre-emergent herbicide before weeds appear." |
| Product Drawbacks | Turf injury may occur when applications are done when temperatures are above 90 degrees Fahrenheit. |
| Target Pests | Broadleaf Signalgrass, Large Crabgrass, Smooth Crabgrass, Barnyardgrass, Giant Foxtail, Green Foxtail, Yellow Foxtail, Alder, Annual yellow sweet clover, Artichoke, Aster, Austrian fieldcress, Bedstraw, Beggartick, Biden, Bindweed, Bird vetch, Bitterweed, Bitter wintercress, Black-eyed Susan, Black medic, Black mustard, Blackseed plantain, Blessed thistle, Blue lettuce, Blue vervain, Box elder, Bracted plantain, Brassbuttons, Bristle oxtongue, Broadleaf dock, Broadleaf plantain, Broomweed, Buckhorn, Buckhorn plantain, Bulbous buttercup, Bull nettle, Bull thistle, Burdock, Burning nettle, Bur ragweed, Burweed, Buttercup, Canada thistle, Carolina geranium, Carpetweed, Goathead Goatsbeard, Goldenrod, Ground Ivy, Gumweed, Hairy Bittercress, Hairy Fleabane, Hawkweed, Healall Heartleaf, Drymary Hedge, Bindweed, Hedge Mustard , Hemp, Henbit, Hoary Cress, Horsetail, Indiana Mallow, Ironweed, Jewelweed, Jimsonweed, Kochia, Knawel, Knotweed, Lambsquarter, Lespedeza, Locoweed, Lupine Mallow, Marshelder, Matchweed, Mexicanweed, Milk Vetch, Milkweed, Bloodflower, Mugwort, Morningglory, Mousear Chickweed, Musk Thistle, Mustard, Narrowleaf Plantain, Narrowleaf Vetch, Sheep Sorrel, Shepherdspurse, Slender Plantain, Smallflower Galinsoga, Smartweed, Smooth Dock, Smooth Pigweed, Sneezeweed, Southern Wild Rose, Sowthistle, Spanishneedle, Spatterdock, Speedwell, Spiny Amaranth, Spiny Cocklebur, Spotted Catsear, Spotted Knapweed, Spotted Spurge, Spurge,, Spurweed, Stinging Nettle, Stinkweed, Stitchwort, Strawberry Clover, Sumac, Sunflower, Sweet Clover, Tall Nettle, Thistle Tick, Trefoil, Toadflax, Trailing Crownvetch, Tumble Mustard, Tumble Pigweed, Tumbleweed, Velvetleaf, Venice Mallow, Veronica, Vervain Vetch, Catchweed, Bedstraw, Catsear, Catnip Chickweed, Chicory, Cinquefoil, Common Chickweed, Common Mullein, Common Sowthistle, Corn Chamomile, Creeping Jenny, Crimson Clover, Croton, Cudweed, Curly Dock, Curly Indigo, Dandelion, Dead Nettle, Dock, Dollarweed, Dogbane, Dogfennel, Elderberry, English Daisy, Fall Dandelion, False Dandelion, False Flax, False Sunflower, Fiddleneck, Field Bindweed, Field Pansy, Flea Bane (Daisy), Flixweed, Florida Betony, Florida Pusley, Frenchweed, Galinsoga, Garlic Mustard, Nettle Orange, Hawkweed, Oxalis, Oxeye Daisy, Parsley-Piert, Parsnip, Pearlwort, Peppergrass, Pepperweed, Pigweed, Pineywoods, Bedstraw, Plains Coreopsis, Plantain, Poison Hemlock, Poison Ivy, Poison Oak, Pokeweed, Poorjoe, Povertyweed, Prostrate Spurge, Prostrate Vervain, Puncture Vine, Purslane Ragweed, Red Clover, Redroot Pigweed, Red Sorrel, Redstem Filaree, Rough Cinquefoil, Rough Fleabane, Roundleafed Marigold, Rush, Russian Pigweed, Russian Thistle, St. Johnswort, Scarlet Pimpernel, Scotch Thistle, Virginia Buttonweed, Virginia Creeper, Virginia Pepperweed, Wavyleaf Bullthistle, Western Clematis, Western Salsify, White Clover, White Mustard, Wild Aster, Wild Buckwheat, Wild Carrot, Wild Four O’Clock, Wild Garlic, Wild Geranium, Wild Lettuce, Wild Marigold, Wild Onion, Wild Parsnip, Wild Radish, Wild Rape, Wild Strawberry, Wild Sweet Potato, Wild Vetch, Willow, Witchweed, Woodsorrel, Wooly Croton, Wooly Morning-Glory, Woolly Plantain, Wild Violet, Wormseed, Yarrow, Yellow Rocket, and Yellowflower Pepperweed. |
| Application Equipment | Backpack Sprayer, Hose End Sprayer, Pump Sprayer |
| Application Methods | Broadcast Spray, Spot Treatment |
| Active Ingredient | 2,4-D 6.557% Quinclorac 4.085% Dicamba Acid 0.681% |
| Product Type | Herbicide |
| Formulation | Emulsifiable Concentrate (EC) |
| Application Rate | For spot treatments, use 6.4 fl. oz. of Monterey Crab-E-Rad Plus per 4 gallon of water per 1,000 sq. ft. |
| Shelf Life | Monterey Crab-E-Rad Plus will last for 3 years when stored in a cool, dry environment above 32 degrees Fahrenheit. |
| Yield | 1 Quart Treats Up to 5,000 Sq. Ft. |
| Use Sites | Outdoors |
| Time to Kill | Monterey Crab-E-Rad Plus will control weeds within 3-4 weeks. |
| Comparable Products | 2,4-D Amine Selective Post-Emergent Herbicide |
| Use Caution On | Fescue, Fine, Fescue, Tall, Kikuyugrass, St Augustine, Zoysiagrass |
| Incompatible Home Siding | Brick, Hardie Plank, Stone Veneer, Stucco, Wood, Vinyl |
| EPA Registration # | 228-595-54705 |