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Hyvar XL

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HYVAR® X-L is an effective general herbicide providing residual control of many annual weeds at low rates and perennial weeds and brush at higher rates. It is particularly useful for control of perennial grasses. After mixing with water HYVAR® X-L is non-flammable, non-volatile and non-corrosive to metals, except aluminum. Use with aluminum spray nozzles or equipment is not recommended.

Target Pests

Hyvar XL is effective in the control of bromegrass cheatgrass crabgrass foxtail lambsquarters orchard grass puncturevine ragweed ryegrass turkey mullein wild oats aster bahiagrass blue grass broomsedge dandelion dog fennel goldenrod plantain purpletop and many others listed on the label.

For Use In

Hyvar® X-L is made specifically for non-crop areas such as utility industrial fence rows railroads highway rights-of-way petroleum tank farms lumber yards and farm storage areas.


HYVAR® X-L herbicide is a water soluble liquid to be mixed in water and applied as a spray for weed control in non-crop and industrial sites. It may also be applied either undiluted or diluted with water for the control of various species of brush on industrial sites.

Active Ingredient

Lithium salt of Bromacil 21.9%

Hyvar XL

Product Q & A

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Will hyvar x get rid of invasive bamboo ?
Shirley J on Oct 14, 2017
BEST ANSWER: I would recommend using a combination of Roundup and Miracle Grow to control Bamboo, you will want to mix the 2 spray to run off with complete coverage. Then allow the Bamboo to completely dye, do not cut it down. After a couple of weeks you will see that the plants just simply pulls out of the grown.

This works, have used it myself, just be patient.

How much Hyvar XL to kill a single tree or shrub, basal app of concentrate.
William on Jun 13, 2017
BEST ANSWER: Diluted�Mix 1 gallon of Hyvar� X-L Herbicide in 5 gallons of water. Apply at the rate of 1 to 2 ounces of solution for every 2 to 4 inches of basal stem diameter.
how much do u add to 1 gallon of water
karensuue on Apr 27, 2017
BEST ANSWER: It depends on what type of weeds you are trying to control, it will be about 8 ounces per gallon of water. But if you let me know exactly what you want to eliminate I can get you a more exact rate.

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