Have a Question? Ask Our Pros!
Crossbow Herbicide is a selective post-emergent herbicide that targets woody plants and brush such as blackberries and poison oak, as well as annual and perennial broadleaf weeds, while leaving grasses unharmed. Crossbow achieves excellent control of woody plants and brush and can be applied by all types of sprayers, from hand-held models to tractor-mounted spray rigs. Except for lactating dairy animals, there are no grazing restrictions following the application of Crossbow Herbicide. Crossbow is rainfast within two hours after application.
Previously manufactured by Dow, Crossbow Herbicide is now manufactured by Helena Chemical.
Crossbow Herbicide CANNOT be applied to home lawns.
Note: Due to California state restrictions, this product cannot be sold to California residents.
Product Documents
| Active Ingredient | 2,4-D, butoxyethyl ester 34.4% Triclopyr, butoxyethyl ester 16.5% |
|---|---|
| Target pests |
Amaranth, Buttercup, Chickweed, Clover, Dandelion, Henbit, Ivy, Kudzu, Mustard, Oxalis, Pigweed, Plantain, Purslane, Ragweed, Ragwort, Spurge (thyme-leaf), Sunflower, Thistle, Wild Carrot and others * See label for complete list |
| For use in |
Rangeland, Grass Pastures, Fence Rows, Roadsides, Non-Crop areas * See label for complete list |
| Application |
1 1/3 - 5 1/3 oz. per gallon of water 1 - 4 gallons per 100 gallons of water * See label for complete application instructions |
| Formulation | Professional Product |
| NOT FOR SALE TO |
AK, AZ, DC, CA, CO, NH, NM, RI, LA, MA, TX, VT, WA (Restricted To Licensed Applicators Only) |
| Shipping Weight | 9.14 lbs |
| Manufacturer | Helena Chemical |
| EPA Registration | 62719-260-5905 |
Crossbow specialty herbicide is recommended for control of most species of unwanted woody plants, as well as annual and perennial broadleaf weeds, growing on rangeland, permanent grass pastures, CRP, fence rows, non-irrigation ditchbanks, roadsides, other non-crop areas, and industrial sites.
For use on plants in non-crop and non-timber areas only. Not for use on crops, timber, or other plants being grown for sale or other commercial use, or for commercial seed production, or for research purposes.
Post-emergence (Annual and Perennial Weeds):
Post-emergence (Woody Plants):
More useful than Roundup
By T. on 06/13/2011
Verified Purchase
My wife and I own 55 acres of mostly overgrown pasture in south-central Pennsylvania. It wasn't pastured for about 30 years and was taken over by multi-flora rose, honeysuckle shrub, autumn olive, grape, poison ivy, etc. We use a variety of control methods including herbicides (mostly on roadsides and fence rows). The problem with Roundup is that it kills the turf, making an opening for more weeds. One small disappointment is that Crossbow kills rather slowly, but we will probably have little use in the future for Roundup.
Was this review helpful to you? YesNo
133 of 146 people found this review helpful
Works great on Poison Oak
By Chris on 03/17/2013
Verified Purchase
I have 18 acres of land in Northern California, which is heavily infested with Poison Oak. Crossbow works very well for controlling the Poison Oak. It can take several weeks to see the results after spraying, and re-spraying may be necessary in heavy growth areas. I did three passes in a 2-acre area, with about 4 weeks between each one - each time there was much less Poison Oak to spray, but this meant I got all of the little shoots. One year on from my first spraying, there is very little return growth.
Was this review helpful to you? YesNo
95 of 106 people found this review helpful
Love it for poison ivy!
By Anonymous on 07/20/2013
I found crossbow after talking with a greens keeper at the local golf course. Cross bow is great at killing all woody brush. I love that I can spray it right thru the grass and all it will kill is the poison and sumac sprouts. It will KILL TREES if you get it on the bark, leaves or root areas so be careful if you are spraying around them. much more potent than regular brush killer and a little goes a long way. economical in the long run.
Was this review helpful to you? YesNo
85 of 86 people found this review helpful
Works Great
By Jamie on 05/08/2014
Verified Purchase
I have used Crossbow Herbicide 2x's on the Ivy bed in my front yard. The first time I sprayed I noticed the bright green leaves turning a little yellow after about 3 days. I waited a couple of weeks and sprayed again and the Ivy is now showing to be about 75% dead. I will spray again in another week or so to finish it off. I have also over-sprayed into the yard area and it doesn't kill the grass. Great product
Was this review helpful to you? YesNo
71 of 75 people found this review helpful
Crossbow on Live Oak sprouts
By David on 09/10/2013
Verified Purchase
I have been using Crossbow on various plants. It really kills blackberries and gooseberries. I mainly have been using it to kill sprouts on Live Oak stumps that were masticated a year ago. It takes a week or so to see results but it eventually works.
Was this review helpful to you? YesNo
52 of 56 people found this review helpful
We have grasses & weeds we want to kill that in the yard that is inside the 100' radius of our domestic water well. Will Crossbow penetrate down to the water table? Our well is about 100' deep, but, we don't know if there is other points of entry higher up.
According to the label, Crossbow Herbicide should not be used in areas where the water table is shallow and the soil is permeable because it will contaminate the water. We generally recommend that you use any herbicides at least 10-15 feet away from the well.
Was this answer helpful to you? YesNo
16 of 20 people found this answer helpful
Gravel driveway with no existing border to the lawn.
It is recommended to keep Crossbow Herbicide applications at least a couple feet away from desired grasses and plants. Additionally, be sure you’re applying the product on a non-windy day, as spray drift can harm desired grasses. If needed, you can cover desired grasses and plants with plastic sheeting or a garbage bag during your application for added protection.
Was this answer helpful to you? YesNo
2 of 3 people found this answer helpful
You should only mix what you intend to spray, Crossbow Herbicide should not be stored mixed over 24 hrs. You should store container in a cool, dry place away from extreme temperatures.
Was this answer helpful to you? YesNo
2 of 3 people found this answer helpful
Are there any precaution to avoid killing desired plants after treating with crossbow such as soil mused to plant shrubs and trees. Some of our evergreen trees have exposed roots , will crossbow harm tree if spray on roots?
Was this answer helpful to you? YesNo
3 of 3 people found this answer helpful
Crossbow Herbicide is not labeled to be used on residential lawns and can harm some types of turf. A better option for creeping charlie would be 3 Way Max.
Was this answer helpful to you? YesNo
0 of 2 people found this answer helpful
Crossbow Herbicide is not labeled for bamboo, but we have heard if you cut down the bamboo level with the ground and apply Crossbow or a similar Triclopyr-based product undiluted to the fresh cut, it can help kill it out. Bamboo is extremely stubborn, so it can take several steps to remove it completely. You can use Round Up QuickPro at the highest listed usage rate to help eliminate bamboo. You will be required to cut the bamboo down to a short stump and then apply the Round Up QuickPro. It can take several applications to achieve the desired results.
We have wild willow shrubs invading our bluegrass lawn, up to 80 ft away from shrubs. Will Crossbow kill the emerging willows without harming the bluegrass? What about trumpet vine sprouts? Thanks
Crossbow Herbicide is not actually labeled to be used in lawns so we cannot recommend it for this use. Fertilome Brush Killer and Stump Killer has the same active ingredient at a lower percentage but is labeled for both willow and trumpet creeper aka trumpet vine and is for residential use.
Was this answer helpful to you? YesNo
2 of 2 people found this answer helpful
Was this answer helpful to you? YesNo
24 of 26 people found this answer helpful
Can I use this product if so what would you say would be the best way? Drilling or hatchet
Crossbow Herbicide would be best applied to the cut stump after cutting the trees down and will not actually kill mature trees without doing so.
Was this answer helpful to you? YesNo
4 of 6 people found this answer helpful
Please contact your State Pesticide or Environmental Control Agency, or the hazardous waste representative at the nearest EPA Regional Office for guidance disposing of old Crossbow Herbicide.
Was this answer helpful to you? YesNo
1 of 3 people found this answer helpful
Items 11 - 20 (of 33 Total)
Helena Crossbow Herbicide
Rating: 4.7 (39 Reviews / 410 Q&A)
