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Tenacity Herbicide Kit with Surfactant and Spray Indicator Dye

Users say:

Tenacity is a great product for controlling weeds and grass, and is easy to use in any garden sprayer. It is concentrated and thick, making it difficult to measure accurately, but it works well and leaves grass green after two weeks. It is also effective against crabgrass, which is a common problem in lawns.

Tenacity Herbicide is a systemic pre-emergent and post-emergent herbicide for the selective contact and residual control of weeds in turfgrasses. Tenacity can be used for weed control prior to or during seeding of certain turfgrasses during renovations. When applied as a pre-emergent, weeds absorb Tenacity during emergence from the …

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Tenacity Herbicide is a systemic pre-emergent and post-emergent herbicide for the selective contact and residual control of weeds in turfgrasses. Tenacity can be used for weed control prior to or during seeding of certain turfgrasses during renovations. When applied as a pre-emergent, weeds absorb Tenacity during emergence from the soil. Dry conditions following application may reduce the pre-emergence activity. If rainfall (0.15 inches) has not occurred within 10 days after a pre-emergence application, activate with 0.15 inches of irrigation. When used as a post-emergent, Tenacity weed killer is absorbed by susceptible weeds through foliar contact and soil absorption. Foliage of treated weeds cease growth after application, then turn white (loss of chlorophyll) and death may take up to three weeks. A repeat application is required after two to three weeks for improved post-emergence weed control. A non-ionic surfactant should be added in post-emergence applications. We also offer the Tenacity Herbicide Kit with Surfactant and Spray Indicator Dye which includes one 8 ounce bottle of Tenacity Herbicide, one 32 ounce bottle of Turf Mark Blue Spray Indicator Dye, and one 8 ounce bottle of Hi-Yield Spreader Sticker Non-Ionic Surfactant. PLEASE NOTE: Tenacity is NOT for use on Bermudagrass when actively growing or St Augustine home lawns. Tenacity does NOT provide post-emergent control of Poa Annua. It will only provide suppression of Poa Annua when used as a pre-emergent. When treating for clover, or suppression of bermudagrass, it is recommended to tank mix Tenacity Herbicide with Turflon Ester for more improved control. Please see Supplemental Label 2(ee) for complete instructions. This 2(ee) Recommendation applies to the following turf species only: Tall fescue, Kentucky Bluegrass, and Perennial Ryegrass. Syngenta has recently updated its Tenacity packaging. You may get either the new packaging or the old packaging until all of the old packaging style has been depleted. There is no change to the product itself, only the exterior packaging.

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Review summary

AI-generated content

Tenacity is a great product for controlling weeds and grass, and is easy to use in any garden sprayer. It is concentrated and thick, making it difficult to measure accurately, but it works well and leaves grass green after two weeks. It is also effective against crabgrass, which is a common problem in lawns.

Pros

Effective on hard-to-control weeds
Reduces lawn mowing frequency
Easy to use in garden sprayer
Requires minimal watering
Remains green in kill zone

Cons

Turns grass white for a while
Can be expensive

Read original reviews

Description

Tenacity Herbicide is a systemic pre-emergent and post-emergent herbicide for the selective contact and residual control of weeds in turfgrasses. Tenacity can be used for weed control prior to or during seeding of certain turfgrasses during renovations. When applied as a pre-emergent, weeds absorb Tenacity during emergence from the soil. Dry conditions following application may reduce the pre-emergence activity. If rainfall (0.15 inches) has not occurred within 10 days after a pre-emergence application, activate with 0.15 inches of irrigation. When used as a post-emergent, Tenacity weed killer is absorbed by susceptible weeds through foliar contact and soil absorption. Foliage of treated weeds cease growth after application, then turn white (loss of chlorophyll) and death may take up to three weeks. A repeat application is required after two to three weeks for improved post-emergence weed control. A non-ionic surfactant should be added in post-emergence applications. We also offer the Tenacity Herbicide Kit with Surfactant and Spray Indicator Dye which includes one 8 ounce bottle of Tenacity Herbicide, one 32 ounce bottle of Turf Mark Blue Spray Indicator Dye, and one 8 ounce bottle of Hi-Yield Spreader Sticker Non-Ionic Surfactant. PLEASE NOTE: Tenacity is NOT for use on Bermudagrass when actively growing or St Augustine home lawns. Tenacity does NOT provide post-emergent control of Poa Annua. It will only provide suppression of Poa Annua when used as a pre-emergent. When treating for clover, or suppression of bermudagrass, it is recommended to tank mix Tenacity Herbicide with Turflon Ester for more improved control. Please see Supplemental Label 2(ee) for complete instructions. This 2(ee) Recommendation applies to the following turf species only: Tall fescue, Kentucky Bluegrass, and Perennial Ryegrass. Syngenta has recently updated its Tenacity packaging. You may get either the new packaging or the old packaging until all of the old packaging style has been depleted. There is no change to the product itself, only the exterior packaging.

Specifications

Brand	Syngenta (Mfg. Number: 46256)
Weight	0.74 Lbs
Active Ingredients	Mesotrione 40%
Form	Professional Productgroup 27 Herbicide
Not For Sale To	Ak, Pr
Epa Registration	100-1267