Yes, SpeedZone Southern Herbicide can be used for Virginia Buttonweed.
Speedzone Southern Herbicide should be used at least 3-6 feet away from a well because there is the possibility of contaminating drinking water.
SpeedZone Southern can be used or dormant or growing Bermudagrass for wild garlic as listed on the product label. The weeds must be actively growing for the product to work though.
There are state regulations for certain products, and SpeedZone Southern Herbicide cannot be shipped to TX unless it is being purchased by a licensed pest control operator. We would be happy to recommend something else for you with more information.
What type of lawn are you treating? How much area are you treating? What are you treating for?
SpeedZone Southern Herbicide is professional grade herbicide that is not generally sold over the counter. Customers in the following states must have a valid operators license in order to purchase the product: AR, CO, CT, DC, IL, IN, IA, LA, ME, MI, MN, MT, NE, ND, NM, RI, SD, TX, VT, WA, WI, WY, AK, MA. People in states not listed can purchase the product without licensing.
The percentage of active ingredient is different. SpeedZone Southern Herbicide contains 2,4-D, 2-ethylhexyl ester 10.49%, Carfentrazone-ethyl 0.54%, Dicamba 0.67%, Mecoprop-P 2.66% while SpeedZone Lawn Weed Killer Concentrate contains 2,4-D, 2-ethylhexyl ester 28.57%, Carfentrazone-ethyl 0.62%, Dicamba 1.71%, Mecoprop-P 5.88%.
Speedzone Southern is a selective post-emergent herbicide, so it will only kill actively growing weeds. It will not stop the germination of seeds in the soil.
SpeedZone Southern Herbicide cannot be applied as a broadcast or spot treatment more than 2 times per season. A minimum of 30 days is required between applications if needed.
SpeedZone Southern is not labeled to control stinging nettle, because of the way the plant grows there really isn't anything labeled for it. Stinging nettle is typically best removed by hand, taking care to protect skin with gloves and other appropriate attire. Be sure to completely remove the underground rhizomes or it will continue to come back. Close mowing or weed whacking can retard growth as well.
While we do not have a product labeled for stinging nettle we do carry Gallery which has an active ingredient, Isoxaben, that has been shown to be effect.
Speedzone Southern Herbicide is safe to use on bermudagrass, so it will not kill it.
A better option is Fertilome Over the Top II. It is labeled to kill bermudagrass and can be used over flowers, listed shrubs, etc. We would also recommend using a surfactant with the product as well.
Per the SpeedZone Southern product label ornamentals may be harmed by drift or direct spraying of the product. It would be best not to apply to the rose bush.
SpeedZone Southern is not labeled to treat dallisgrass. Dismiss NXT Herbicide is labeled to suppress dallisgrass, meaning that you will need multiple applications and/or other cultural or chemical treatments to completely eradicate the weed. Dallisgrass is a weed that is notoriously difficult to eradicate quickly once it is established. We would also recommend you use Dimension 2EW as a pre-emergent for dallisgrass.
Apply Dismiss NXT Herbicide at the rate of 0.117 to 0.350 fl oz./1,000 sq. ft. in however much water it takes you to cover the area. You may need to retreat 4 weeks after the first treatment
The application of any herbicide can stress your desirable turf. Since mowing also stressed the turf and weeds, it is best to wait at least 2 days after mowing to apply Speedzone Southern Herbicide or any other similar products so that both the target weeds and the desirable turf will behave desirably to the application. Healthier turf is less likely to be damaged, and weeds that are not under stress from mowing (or drought, etc.) will accept herbicides more readily.
Since SpeedZone Southern Herbicide is a post-emergent herbicide you can use it any time there are actively growing weeds in accordance with the product label without having it affect your pre-emergent application. You would not use if you do not have any existing weeds that you need to kill. Be sure your turfgrass is well-established and not under stress from drought or heat when using any post-emergents.
SpeedZone Southern Herbicide is not labeled for application on any edible vegetation. If it was applied to strawberries, they should be discarded and not consumed.
SpeedZone Southern Herbicide is not labeled for chamberbitter, but it is labeled for Florida betony, which is also known as rattlesnake weed. Chamberbitter is best treated with pre-emergent herbicides like Gallery 75DF
SpeedZone Southern Herbicide is safe for animals when used as directed. Ideally it should be applied when the animals are not in the area and can remain out until it is dry.