Helena Crossbow Herbicide Help - Questions and Answers

Helena Crossbow Herbicide

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Helena Crossbow Herbicide

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Asked by Jim

07/15/2011

Q

What is the best product to kill poison ivy and other weeds common to farm areas?
I own a small farm (36 acres 7 0f which are planted) the wooded area surrounding the planted area is full of poison ivy, briars and other common pests. They flourish around a stream that needs to be cleaned out but we need to get rid of the ivy and briars first. Would you also recommend a back pack sprayer.

A

For the areas that are away from the stream it is best to use Crossbow which is great for the poison ivy and briars, mixed with a glyphosate product like Ranger Pro. These together will kill the poison ivy and briars. For areas on the bank of the stream you should use Rodeo with a Surfac…
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For the areas that are away from the stream it is best to use Crossbow which is great for the poison ivy and briars, mixed with a glyphosate product like Ranger Pro. These together will kill the poison ivy and briars. For areas on the bank of the stream you should use Rodeo with a Surfactant since Rodeo is labeled for use near water and will not harm the aquatic life.

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155 of 169 people found this answer helpful.
Asked by Nancy

06/11/2013

Q

Will Crossbow Herbicide kill Horsetails?

A

No, Crossbow Herbicide is not labeled to control Horsetail. You can use SedgeHammer + Herbicide instead.

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119 of 140 people found this answer helpful.
Asked by Susie from Greenville, Sc

04/21/2016

Q

Is Crossbow Herbicide safe to use on pastures where horses are?
Has anyone put their horses back on the pasture after crossbow dried but before getting rained on?

A

According to the manufacturer; Crossbow Herbicide will become rainfast in 4-6 hours after application but it would be recommended to apply when no rain is forecasted within 24 hours. Per the product label, Crossbow is to be used without grazing restrictions. Except for lactating dairy animals th…
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According to the manufacturer; Crossbow Herbicide will become rainfast in 4-6 hours after application but it would be recommended to apply when no rain is forecasted within 24 hours. Per the product label, Crossbow is to be used without grazing restrictions. Except for lactating dairy animals there are no grazing restrictions following the application of Crossbow Herbicide.

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118 of 122 people found this answer helpful.
Asked by Ross from Beatrice, Ne

10/07/2011

Q

Will Crossbow kill bindweed in bermuda grass without hurting the grass since it is a warm season grass?

A

Crossbow is not supposed to harm established grasses and should pose no threat on your Bermuda grass according to the manufacturer. This being said, we always recommend treating a small area first to test the results. As long as your grass is not stressed by drought and it is healthy the…
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Crossbow is not supposed to harm established grasses and should pose no threat on your Bermuda grass according to the manufacturer. This being said, we always recommend treating a small area first to test the results. As long as your grass is not stressed by drought and it is healthy the grass will not be harmed.

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114 of 124 people found this answer helpful.
Asked by Linda from Rutherfordton, Nc

05/23/2013

Q

How soon after spraying Crossbow can I replant?
Landscaper accidently used it on my perennial bed last week. When can I replant that area?

A

You do not want to reseed inside three weeks after application of Crossbow.

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108 of 119 people found this answer helpful.
Asked by Will from Harrodsburg, Ky

05/03/2016

Q

Will Crossbow Herbicide kill ground ivy (Creeping Charlie)? If so how much should I mix per gallon of water?

A

Yes, Crossbow Herbicide can be used to kill ground ivy (creeping charlie). Per the product label, apply at a rate of 2-4 quarts per acre, or 1 1/3 to 2 ounces per gallon of water. Be sure to check the label to be sure this product is safe in the area where you want to apply it.

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101 of 105 people found this answer helpful.
Asked by Lisa from Portland, Or

04/28/2015

Q

How long before I see results with Crossbow Herbicide?
How long will it be before I know if my treatment with crossbow to eradicate emerging blackberry plants is effective? If they don't wither and die according to product specifications, how long before I can re-apply?

A

It can take two weeks or more for a burn down with Crossbow Herbicide. You can reapply 30 days after application if needed. .

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87 of 94 people found this answer helpful.
Asked by Cara from Mills River

04/25/2016

Q

Is Crossbow a systemic weed killer?
Does crossbow require the user to spray the ground until its wet or just the leaves. ?

A

Crossbow Herbicide enters the plant through foliage. You do not have to saturate the soil.

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80 of 92 people found this answer helpful.
Asked by Mike from Eagle Creek, Or

02/09/2016

Q

Can you kill dormant blackberry bushes with Crossbow Herbicide?
At this time, should I wait for new growth to start or can I apply Crossbow at anytime of the year for blackberry bushes and vines? What part of the plant should I apply the Crossbow spray to?

A

Yes Crossbow Herbicide can be used to kill dormant blackberry bushes and vines. You would apply to thoroughly wet upper and lower stems including the root collar and any ground sprouts. Treat at any time when the brush is dormant and the bark is dry. Best results have been obtained with late winter…
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Yes Crossbow Herbicide can be used to kill dormant blackberry bushes and vines. You would apply to thoroughly wet upper and lower stems including the root collar and any ground sprouts. Treat at any time when the brush is dormant and the bark is dry. Best results have been obtained with late winter to early spring applications.

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78 of 82 people found this answer helpful.
Asked by Shannon from Crestwood, Ky

07/22/2015

Q

Will Crossbow Herbicide kill Canadian Thistle and Wild Roses?

A

Yes, Crossbow Herbicide is labeled to kill Canada Thistle but it can be a hard to control weed so it may require a re-treatment. Crossbow will also work on woody perennials such as Wild Roses. For specific application ratios, please refer to the product label.

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71 of 79 people found this answer helpful.
Asked by Paul

07/24/2011

Q

How can I kill an oleander bush? Nothing I've tried has worked, short of digging one out.
I've tried many products, methods and concoctions to try and kill these bushes. Digging one up worked to get rid of it, but was a JOB! I have about a dozen to get rid of, what product can you recommend that will kill these bushes?

A

Your best bet in your situation is called Crossbow. It is an herbicide that is labeled for what is called a cut stump treatment. A cut stump treatment is where you hack or saw or cut the tree or bush off down at the stump level and immediately drench the roots and/or cut stumps with a co…
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Your best bet in your situation is called Crossbow. It is an herbicide that is labeled for what is called a cut stump treatment. A cut stump treatment is where you hack or saw or cut the tree or bush off down at the stump level and immediately drench the roots and/or cut stumps with a concentrated dose of crossbow. The important thing here is to immediately drench the cut stump after cutting, so you want to mix the product and have it ready to go immediately after cutting it. It may require 2 treatments.

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63 of 70 people found this answer helpful.
Asked by Kelly from Wilmington, Nc

05/31/2016

Q

Will Crossbow Herbicide kill English Ivy?

A

According to the manufacturer, the Crossbow Herbicide will kill English Ivy.

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62 of 65 people found this answer helpful.
Asked by Hugh from Polo Ill

09/14/2014

Q

When is the best time to apply crossbow herbicide to kill shrubs and brush in the woods.
Brush. The brush is mainly along the edge of woods. The brush is about an inch to an inch and a half in diameter. It's called wild honeysuckle, but I'm not sure if that is the proper name for it. Thank you very much for your help.

A

Crossbow can be applied in-season to foliage or during dormancy. For best results from foliar applications, apply when foliage is actively growing.

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56 of 59 people found this answer helpful.
Asked by Mike from Eugene, Oregon

05/08/2015

Q

Will Crossbow harm my dogs?
I live in Eugene Oregon and I need to delete the blackberry plants in my garden. I need to rid these plants and NOT harm my dogs.

A

Crossbow is pet safe as long as you follow the application directions on the product label. Keep pets out of the treatment area during the application and afterwards until the application has dried. Crossbow should not be used in areas where it may contact edible plants.

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56 of 68 people found this answer helpful.
Asked by Susan

06/18/2015

Q

How soon after applying Crossbow to the yard can I mow?

A

You want to wait at least two days after Crossbow Herbicide to areas listed on the label.
Crossbow Herbicide is not labeled to be used on home lawns so would not be recommended to apply.

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49 of 52 people found this answer helpful.
Asked by Cindy from Spartanburg, Sc

08/06/2014

Q

I need to clear woody vines (honeysuckle, blackberry, thorny vines, poison ivy) out of several woodsy areas
i want to spray to kill to the root first, and then pull out and cut down. what is the best product for this?

A

Crossbow is a postemergent product that targets woody plants and brush such as honeysuckle, poison ivy, and blackberry vines as well as annual and perennial broadleaves, while leaving grasses unharmed. Crossbow achieves excellent control of woody plants and brush and can be applied by all types of s…
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Crossbow is a postemergent product that targets woody plants and brush such as honeysuckle, poison ivy, and blackberry vines as well as annual and perennial broadleaves, 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.

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47 of 50 people found this answer helpful.
Asked by J9 from Everett, Wa

06/26/2017

Q

Can I mix Crossbow Herbicide and Roundup and use them together?

A

Yes, Crossbow Herbicide and RoundUp can be mixed and used together.

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45 of 48 people found this answer helpful.
Asked by Shawn from Minnesota

04/29/2016

Q

When is the best time to apply Crossbow Herbicide?
In regards to mowing, how long before or after mowing is optimal to control broad leaf weeds on our lawn? Also, it is pretty early in our growing season here in Minnesota, dandelions are blooming, but other clovers etc. seem dormant still, when should crossbow be applied for maximum efficacy

A

When using Crossbow Herbicide, it is recommended that you use at least two days before mowing or two days after mowing. Before mowing would be optimal because the weeds are there and actively growing.

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45 of 46 people found this answer helpful.
Asked by Ashley from Hoquiam, Washington

05/30/2015

Q

After applying Crossbow on the leads actively growing, when can I cut them down?
Couple days? 3 weeks? If longer the better, then to how long? What if they're not active? Verses active?

A

If you are planning on cutting down the target plants, it would be best to trim and then to apply Crossbow to the fresh cuts. This will help with faster absorption and kill of the target plants. Actively growing plants will metabolize herbicides much more quickly; applying to dormant plants will pro…
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If you are planning on cutting down the target plants, it would be best to trim and then to apply Crossbow to the fresh cuts. This will help with faster absorption and kill of the target plants. Actively growing plants will metabolize herbicides much more quickly; applying to dormant plants will provide minimal results.

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41 of 50 people found this answer helpful.
Asked by Larry from Vincennes, In

03/26/2017

Q

Will Crossbow Herbicide kill young trees?
Will this product kill Saplin trees? I have a problem with Maple trees every year and need a spray that will kill young maple trees?

A

Crossbow Herbicide is labeled for the control of most kinds of unwanted trees. On page 5 of the label you can fine directions on how to use for conventional basal bark and stump applications. For larger or established trees, cutting the tree and making a stump application will be the best way to t…
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Crossbow Herbicide is labeled for the control of most kinds of unwanted trees. On page 5 of the label you can fine directions on how to use for conventional basal bark and stump applications. For larger or established trees, cutting the tree and making a stump application will be the best way to treat.

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41 of 48 people found this answer helpful.