Tenacity’s Active Feature Ingredient Tenacity herbicide uses mesotrione as its active ingredient. Mesotrione is based on a naturally occurring compound produced by a bottlebrush plant known as Callistemon citrinus. This bottlebrush plant inhibits photosynthesis in susceptible plant species.
What weeds will tenacity kill?
What does Tenacity Herbicide kill? This weedkiller kills many nuisance weeds in your lawn, including crabgrass, nutsedge, ground ivy, dandelions, bentgrass, and many dicots and monocot broadleaf weeds, without harming properties.
What is the mix ratio for tenacity herbicide?
Additional Information
| Availability | In Stock Online |
|---|---|
| Mix Rate | For pre-emergent and post-emergent applications, apply 4 to 8 ounces of Tenacity per acre in at least 30 gallons of water per acre. For spot treatments, mix 0.33 ounces (0.5 teaspoon) of Tenacity Herbicide in 1 gallon of water to treat 1,000 square feet. |
Does tenacity need a surfactant?
Answer: No, when using Tenacity Herbicide as a pre-emergent a surfactant is not needed. Only when you are using it as a post-emergent. 133 of 144 people found this answer helpful.
What chemical is in tenacity?
mesotrione
Tenacity is a Group 27 Herbicide (active ingredient is mesotrione, a HPPD inhibitor).
How long after spraying tenacity can I seed?
2-4 weeks
It is recommended that you wait 2-4 weeks after an application of Tenacity Herbicide to reseed with fine fescue. 310 of 327 people found this answer helpful.
When can I mow after spraying tenacity?
2 days
Answer: When using Tenacity Herbicide or other post-emergent herbicides, you should not mow at least 2 days before or 2 days after applying the product.
How much tenacity do I use per gallon?
1 teaspoon tenacity per gallon of water. I highly recommend you use a surfactant as well. Directions will be on the label but it is added at 1 tablespoon per gallon. Tenacity comes with a syringe for measuring but you can eyeball it if you are careful or just get and old measuring spoon.
Can you spray tenacity on wet grass?
Re: Tenacity app to wet lawn Post, no. You need it to stick to the blades, so it needs to dry and be absorbed.
Can I overseed after using tenacity?
Answer: Tenacity Herbicide can be used at the time of seeding or right after for most grass types. It is recommended that you wait 2-4 weeks after an application of Tenacity Herbicide to reseed with fine fescue.
Can Dawn dish soap be used as a surfactant?
Dish soap is used as a surfactant, both when washing dishes and applying herbicide to plants. Essentially, a surfactant decreases the surface tension of liquids or the tension between a liquid and solid.
