Yes, the product label for Tenacity includes a chart that lists each of the weeds controlled by their common name and scientific name. It also lets you know if the weeds can be controlled in their pre-emergent or post-emergent stage.
Tenacity Herbicide can be used as a broadcast application for pre-emergent control of the listed weeds on the label. It can be used anytime of year depending on target weeds. As long as you keep pets/children out of the area while you treat and until the product has had time to completely dry or settle it is safe for pets and people to return and resume normal activity
Tenacity is not labeled for use on pasture land. Pasture Pro Herbicide may be a better option.
If you are applying Tenacity Herbicide as a post-emergent, then you would apply when the target weeds are actively growing. Keep in mind that Tenacity is most effective in young crabgrass, so it may require more than one application to control mature crabgrass. If applying as a pre-emergent, then you usually apply just before fall overseeding and before soil temperatures drop below 70 degrees.
Yes, Tenacity is labeled for post-emergent control of wild violets.
Yes, it is possible for Tenacity Herbicide to inhibit growth of new seedings if over applied.
Yes, Tenacity Herbicide can be applied. You would need to seed at the same time or wait until you seed in 3 weeks to apply.
Yes. Marathon grass products are Tall Fescue grass species and Tenacity Herbicide can safely be applied to Tall Fescue.
Yes, Tenacity Herbicide is labeled for use on Buffalograss.
Tenacity is not labeled for quackgrass. The common recommendation is to kill the quackgrass with a glyphosate product like Roundup QuikPRO and then reseed with the desirable turf.
Tenacity Herbicide is not labelled to control or suppress bindweed (creeping jenny). Quinkill Max (Drive) can be used for bindweed on most types of turf (not St Augustine).
Tenacity Herbicide is not labeled to be applied in or around edible vegetation. When applying the product to your lawn, you would want to be sure to avoid over-spray or drift of spray applications onto the fruit trees, and avoid spraying within the drip line of any edible trees.
While you could potentially do a split application with Tenacity for a fall pre-emergent, usually you would wait at least 6-8 weeks between applications in that case. Keep in mind that the annual maximum application rate for Tenacity is 16 oz per Acre per year (used in 12 months), so you want to be careful you are not exceeding that rate. Be sure, too, that you are not exceeding the application rates for your type of turfgrass.
As long as you are not applying over the well and keeping applications at least 15 feet away from the well, Tenacity Herbicide can be used if you have well water.
You do not have to remove dead plant matter after using Tenacity Herbicide, however if you plan to overseed, then it is a good idea to rake out dead plants since you may need to dethatch or aerate before putting down your new seed.
When mixing concentrates such as Tenacity Herbicide, it is always a good idea to add some water to your tank, add your concentrates, agitate the mixture, and then fill the rest of the water and agitate again before spraying. This video has a great overview of how to use this product.
Tenacity Herbicide is not an acid. You can use either type of wand with it with no issue.
Yes, Tennacity be applied to dormant Bermuda grass.
There should be no issues applying Tenacity around the same time as a fertilizer like the Coron, as long as both label instructions are followed.
Tenacity Herbicide is not labeled to prevent or eradicate lespedeza. Quali-Pro MSM Turf Herbicide may be a better option.
