Turf should be mowed 2-3 days prior to an application of Hi-Yield Triclopyr Ester and not again for 2-3 days afterwards.
Hi-Yield Triclopyr Ester should not be applied to buffalograss.
Triclopyr Ester is not labeled to control Bermuda grass in red fescue so we cannot recommend it for this use. It can be used in perennial bluegrass for it though.
Bayer Bermuda Grass Control helps to rid your lawn of Bermuda grass and crab grass without harming your fescue or Kentucky bluegrass. This product does not harm lawns when used as directed and can withstand rain one hour after application. We want to be clear that bermuda can be suppressed, but it is VERY difficult to kill completely. It will take multiple treatments to finally kill it. It is a ready to use product so should not be mixed with anything.
The other option for you is to spray glyphosate product such as Gly Pho-Sel Pro or Ranger Pro on the bermuda when it is green in early August, wait three weeks to see if any bermuda survives and spray again by early September if needed and then re-seed the spots with fescue in mid-September
Hi-Yield Triclopyr Ester is mixed at 3/8 - 3/4 oz. per 1 gallon of water per 1,000 sq. ft.
No, Hi-Yield Triclopyr Ester cannot be used on St Augustine grass.
Hi-Yield Triclopyr Ester would not leach into the soil and harm other plants, but it would be recommended to avoid contacting desirable plants with drift or overspray.
You can add a surfactant to Hi-Yield Triclopyr Ester to help minimize drift and improve coverage on hard-to-control plants. Be sure that you are not spraying this product on turfgrass which are known to be sensitive, such as centipede or St. Augustine. Please refer to the product label for complete application instructions.
It can take about two weeks to start to see results after applying Hi-Yield Triclopyr Ester. You may need to make a second application after four weeks depending on what weeds you are treating. Please refer to the product label for complete application instructions.
Hi-Yield Triclopyr Ester is mixed at 3/8 - 3/4 oz. per 1 gallon of water per 1,000 sq. ft.
Hi-Yield Turflon Ester Ultra can be used to control Bermuda grass on certain tolerant grasses.. Per the product label, the application rate is 3/4 fl. oz. of product per gallon of water. You will likely have to do multiple applications to gain full control of the Bermuda grass. Applications can be done every 3-4 weeks.
Hi-Yield Triclopyr Ester is only offered in the 8oz container at this time. We apologize for this inconvenience.
Yes, Hi-Yield Triclopyr Ester is labeled for Canada thistle. You will need to use 3/4 oz. per 1 gallon of water per 1,000 sq. ft.
Wiregrass is a form of bermudagrass, so to start we want to be clear that Bermuda can be suppressed but it is VERY difficult to kill completely. It will take multiple applications to kill completely but Fusilade is normally the go-to product for this issue, though it states on the label it is not for residential lawns. Other options are Turflon Ester or Acclaim which do not list this restriction on the labels. The best time to apply any product would be in the Spring as the Bermuda is just starting to green up; Fall applications would have limited or no result since the grass is going into dormancy.
You can mix Hi-Yield Triclopyr Ester with Tenacity for post-emergent weed control. This combination is recommended for control of tougher weeds including clover and wild violet as well as additional control of common Bermudagrass and black medic, per the supplemental label here.
We still recommend this as a spot treatment only. This combination should be used only on tall fescue, Kentucky bluegrass, and perennial ryegrass.
Hi-Yield Triclopyr Ester should be used only on well-established turfgrasses. This is usually after at least 4 weeks or the second mowing, whichever is longer. Per the product label: While established grasses are tolerant to this product, newly seeded grasses may be injured until well established (as indicated by vigorous growth, tillering and the development of a secondary root system). Do not reseed treated areas for a minimum of three weeks after treatment.
Hi-Yield Triclopyr Ester can harm bermudagrass, as it is labeled to help supress it in lawns where it is not a desired turfgrass. Monterey Brush and Vine Control is labeled to treat over 50 woody plants and vines and is not labeled to kill grass.
Hi-Yield Triclopyr Ester is labeled as safe for use on perennial cool season grasses, including bluegrass, ryegrass, and tall fescue .
Hi-Yield Triclopyr Ester could dmamge nearby desirable trees or plants if it were to contact them or the root system. We would not recommend applying this product at or near the dripline of any desirable trees/plants.
Hi-Yield Triclopyr Ester is best applied to dry areas. Slightly damp is ok but you do not want to apply when grass/weeds are soaked. Typically best applied when no rain is expected 24 hours before or after rain.
