Killzall Weed and Grass Killer is a non selective herbicide, meaning it will kill whatever it comes in contact with weeds, grass, vines, etc. Applying it undiluted would be an off label use and could be very harmful to the areas its applied in that manner. Always follow the labeled instructions. If applied undiluted the residual in the soil is going to be longer than if applied correctly. It will remain in the soil for at least a month or so if applied undiluted. If this was done in your yard you will need to reseed to have anything grow back.
Killzall Weed and Grass Killer - 41% Glyphosate is mixed at 2.5 ounces per gallon of water and has a 3-5 year shelf life if kept in a climate controlled environment.
Killzall Weed and Grass Killer should not be applied to wet/damp areas for the best results.
Since Killzall Weed and Grass Killer doesn't specifically list chamberbitter as a targeted weed, we can't say for certain that it would work. However, it is a non-selective post emergent, so it generally will kill whatever it is sprayed on. We do not currently have a post-emergent that is specifically labeled for chamberbitter.
Once the application of Killzall Weed and Grass Killer - 41% Glyphosate has had time to dry, it is safe for kids and pets to re-enter the area.
You can plant in the area treated with Killzall Weed and Grass Killer 2 weeks after application.
When using Killzall Weed and Grass Killer, if the weed is actively growing (not just green), is not under cold stress or drought stress or recently mowed you should see results within 1-3 weeks depending on the type of plant. A second application may be needed after 4 weeks for very hard to kill plants (woody stemmed plants or vines).
You could potentially mix Crossbow and Killzall together, however since the Killzall is already a non-selective herbicide, then you usually would not need to do so. If you were mixing these products together for increased control of tougher woody plants, then you may consider mixing a straight triclopyr product such as Remedy Ultra or Southern Ag Brush Killer. Just keep in mind that the Killzall will affect any plants that you spray with it.
You will need to wait at least 2 weeks to plant any type of seed after using Killzall Weed and Grass Killer - 41% Glyphosate.
Once Killzall Weed and Grass Killer - 41% Glyphosate has dried it is safe for pets to resume normal activities, typically after 4-6 hours. The product will not reactivate once it has completely dried after an application
Killzall Weed and Grass Killer will not eradicate insects including mosquitoes only weeds and grasses. We do carry products that will work great for mosquito control such as Talstar P. Please take a few moments to review our treatment article on How to Get Rid of Mosquitoes.
Per the Killzall Label, it is recommended that this product not be used in areas where there is potential for runoff. It will likely harm any wildlife that come in contact with it when it is still wet.
A better option would be Rodeo Herbicide. It is labeled for use around bodies of water and will not harm fish.
Killzall Weed and Grass Killer is a glyphosate product, and will only work on weeds that are actively growing. It will last about about 3 days. Unfortunately, there is no extended control version of this product. You didn't state what type of garden that you are treating for. There are several types of products that you could use. If you could give me some more information as to what you are treating we could guide you further.
Killzall Weed and Grass Killer - 41% Glyphosate can be used to kill Chickweed in a Hosta garden. Be sure to apply this product as a spot treatment. Avoid applying this product on windy days.
Killzall Weed and Grass Killer is an herbicide and will not control any type of insects including lice. If lice is a problem you would want to seek the treatment of a medical professional and wash and dry sheets and clothes that you suspect may have any stragglers on it.
Killzall Weed and Grass Killer - 41% Glyphosate will not kill the tree when applied on less windy days and not applied directly to the trees, especially the foliage. Avoid direct contact with desirable plants.
Killzall Weed and Grass Killer - 41% Glyphosate can kill foxtail weeds, but would be best if cut down first then sprayed. If you cannot cut them, then you do want to get as close to the base as possible so that the product can get to the roots.
