Helena Crossbow Herbicide Help - Questions and Answers

Helena Crossbow Herbicide

Customer Q&A

Helena Crossbow Herbicide

(39)

Free Shipping

Info / Buy Now

Sort:

Ask Question

Asked by Martha from Newport, Tn

07/14/2018

Q

Can you mix Crossbow with Brushtox?

A

We do not carry Bushtox so we cannot say for sure that it can be mixed with Crossbow. However, we can tell you that most EPA approved herbicides can be mixed together so long as the instructions on both product labels are followed and neither label prohibits mixing with another product. It wou…
Read Full Answer »
We do not carry Bushtox so we cannot say for sure that it can be mixed with Crossbow. However, we can tell you that most EPA approved herbicides can be mixed together so long as the instructions on both product labels are followed and neither label prohibits mixing with another product. It would be a good idea to perform a small jar test first to ensure that both products mix well with no clumping or separating.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.
Asked by Shelley from Portland

08/27/2018

Q

Should you spray Crossbow directly on the leaves of a vine?
Can you effectively kill Blackberry Bushes by spraying Crossbow on the stems or is it best to spray directly on the leaves?

A

Per the label instructions, Crossbow should be applied by spraying to give thorough coverage of the foliage, wetting all leaves and stems to the drip point.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.
Asked by Richard from Augusta, Wva

09/05/2018

Q

What is the most effective herbicide for Autumn Olive?

A

Crossbow Herbicide, although not specifically labeled for Autumn Olive, should knock it out. It may take multiple applications.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.
Asked by George from Taylors

04/08/2019

Q

Does Crossbow kill clover?

A

Yes, Crossbow is labeld for clover.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.
Asked by Raquel from Colcester, Vt

04/13/2019

Q

Can Crossbow Herbicide get rid of tiger day lilies?
I dug out a large bed of tiger lilies and planted nicer ones where I thought I had cleaned the tiger ones last fall. Now I see the tiger ones reemerging in a few spots. Can I apply this product to get ride of the tiger ones and would it affect the nicer lilies I planted next to them?

A

Crossbow Herbicide can injure the desirable tiger lilies if contact is make with them through spraying/drift. It is not labeled to control them so would not be recommended for that purpose. The best option for spot treating in beds is a non selective herbicide such as Avenger or RoundUp QuikPro…
Read Full Answer »
Crossbow Herbicide can injure the desirable tiger lilies if contact is make with them through spraying/drift. It is not labeled to control them so would not be recommended for that purpose. The best option for spot treating in beds is a non selective herbicide such as Avenger or RoundUp QuikPro, taking care to avoid spraying the ones you don’t want controlled, or you can hand-pull.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.
Asked by George from New Albany, In

04/16/2019

Q

Will Crossbow kill my lawn grass? I'm trying to kill creeping charlie(ground ivy).

A

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? Yes No

1 of 3 people found this answer helpful.
Asked by Michael from Lexington Virginia 24450

04/17/2019

Q

Can Crossbow Herbicide be sprayed over liriope?

A

Crossbow Herbicide could harm Liriope. Liriope is listed on the Fusilade II label as an ornamental that it can be applied over.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.
Asked by Robert from Ky

06/18/2019

Q

Can Crossbow be applied around ponds?

A

Crossbow can be toxic to fish and may be toxic to aquatic invertebrates. We recommend to keep at least a 10-15 foot distance (or more) away from the pond/body of water during treatment to protect any aquatic life.

Was this answer helpful to you? Yes No

1 of 2 people found this answer helpful.
Asked by Harley from Olympia, Wa

06/30/2019

Q

Will Crossbow Herbicide kill grass or flowers?

A

Yes, Crossbow Herbicide can harm desirable flowers and some grass depending on the type.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.
Asked by Debbie from Gladstone Oregon

07/25/2019

Q

I sprayed the roots of a blackberry bush with Crossbow Herbicide. Do I have to spray the leaves too?

A

Yes, Crossbow Herbicide works best applied to the foliage of target plants.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.
Asked by Cindy from Grants Pass, Or

08/26/2019

Q

Why can't you use Helena Crossbow Herbicide in temps above 85?

A

Applying herbicides such as Helena Crossbow Herbicide in higher temps can cause burning/injury to your turf and would not be as effective since the weeds are heat stressed and would not absorb well.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.
Asked by Loretta from Kansas City

09/22/2019

Q

Will Crossbow kill chameleon plant?

A

Unfortunately, chameleon or Saururaceae, h. cordata, is an invasive species that is very aggressive and difficult to control. Because this plant spreads from underground rhizomes, you will not be able to control it by pulling or mowing. I have not been able to find any products that specifically lis…
Read Full Answer »
Unfortunately, chameleon or Saururaceae, h. cordata, is an invasive species that is very aggressive and difficult to control. Because this plant spreads from underground rhizomes, you will not be able to control it by pulling or mowing. I have not been able to find any products that specifically list this plant on the label, and there is very little information from US sources on management of this plant. We would recommend trying RoundUp QuikPro, a non-selective herbicide with two active ingredients, or Southern Ag Brush Killer. These are excellent active ingredients that will damage most plants. You would want to give either product 10-14 days to see results. Be sure to give the plants enough time to die completely before tilling or disturbing the soil where they were growing.

Was this answer helpful to you? Yes No

1 of 2 people found this answer helpful.
Asked by Tom from Matthews

10/01/2019

Q

How soon after using Helena Crossbow Herbicide can you plant grass?

A

You do not want to reseed any sooner than 3 weeks after application of Helena Crossbow Herbicide.

Was this answer helpful to you? Yes No

1 of 2 people found this answer helpful.
Asked by Sam from Yacolt, Washington

11/09/2020

Q

Can I spray Helena Crossbow Herbicide and not kill my trees?
It's been 4 years since I replanted. The blackberries are going wild. I have 6 acres I cut all the big Douglas fir trees down on. I took out 200 trees and then replanted 1000.

A

Crossbow should not harm established trees but may damage younger trees if applied directly to them. To avoid injury, do not apply directly on or within the drip line of smaller trees and avoid the foliage and any exposed roots of mature trees. It is best to carefully spot treat the target plants t…
Read Full Answer »
Crossbow should not harm established trees but may damage younger trees if applied directly to them. To avoid injury, do not apply directly on or within the drip line of smaller trees and avoid the foliage and any exposed roots of mature trees. It is best to carefully spot treat the target plants to avoid injury to your desirable trees.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.
Asked by Kathy from Yelm, Wa

01/25/2021

Q

It is almost February and I have new scotch broom seedlings growing. Can I spray with Crossbow now?

A

Crossbow Herbicide can be used now, if necessary, as long as temperatures are above 45 degrees. Crossbow Herbicide will be effective in 45 to 85 degrees Fahrenheit.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.
Asked by Terry from Crystal River, Florida

03/24/2021

Q

Will Crossbow kill Palmetto?
I have 2 acres in Florida and a lot of palmetto. Spectracide at its highest dose sprayed 3 to 4 times a year, for 2 years, has helped greatly in a small area. But for 2 acres ... I need something better.

A

According to this extension article a product containing triclopyr or 2, 4-d would work on killing palmetto plants. Our Crossbow Specialty Herbicide - 2, 4-D & Triclopyr has both active ingredients and would work just fine. It could take a few applications to fully eradicate.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.
Asked by Mh

06/14/2021

Q

I got Crossbow Herbicide in my eyes, can it cause me to loss my vision?
Can this cause you to go blind if you get it in your eyes or Or if it got on my contact lenses are they ruined?

A

If Crossbow Herbicide or any product gets into your eyes you will want to contact the Chemical Emergency hotline in regards to what actions you need to take. You can reach Chemtrec at 1-800-262-8200 or you can also call the manufacturer directly at 901-761-0050.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.
Asked by Paul from Terrebonne, Oregon

07/06/2021

Q

If Crossbow can harm nursing calves, how old should a non nursing calf be to graze directly after spraying?
A calf is not a lactating dairy animal but you say it can be harmed through mother's milk. If that is the case it must be harmful for a calf to graze on grass sprayed with Crossbow. How old does a non nursing calf need to be to not be harmed by Crossbow?

A

The product label for Helena Crossbow Herbicide states, "Except for lactating dairy animals, there are no grazing restrictions following application of this product."

For a more precise answer to your question, I recommend contacting the manufacturer, Helena Chemical Company at 901-761-0050.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.
Asked by Kim from Estacada, Oregon

08/22/2021

Q

Can Helena Crossbow Herbicide be used around Douglas Firs to kill blackberries, tansies and other weeds without injuring the young Douglas Firs? I am treating 30 acres.

A

The best method to remove woody plants and shrubs is to first cut down them down to their stump and apply Helena Crossbow Herbicide on the fresh cut or spot treat as best as you can. If enough of the solution contacts the young trees roots it could injure them.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.
Asked by Mona from Mcminnville, Or

07/10/2023

Q

If deer eat the blackberry leaves that have been sprayed with Crossbow, will the deer be harmed?
I need to spray blackberries, but deer keep coming and eating the fresh leaves. I don't want to kill or harm them.

A

Typically any wildlife living in that area is going to move out while you are doing any clearing, walking, towing, or spraying of a product in that area. Products like Crossbow are designed to be safe for people and pets once dry and the safety likely is the same for wildlife. This time of year with…
Read Full Answer »
Typically any wildlife living in that area is going to move out while you are doing any clearing, walking, towing, or spraying of a product in that area. Products like Crossbow are designed to be safe for people and pets once dry and the safety likely is the same for wildlife. This time of year with hot temperatures surfaces should dry quicker depending on how heavily you put it on the target plants. If you can find anything to do in that area for about 30 min after you spray to help keep the wildlife from moving back in for a bit they should be safe to return to their normal habitats and routine.

Was this answer helpful to you? Yes No

1 of 1 people found this answer helpful.