Gordons Ornamec Over-The-Top Grass Herbicide is rainfast after 1 hour per the product label.
Gordons Ornamec Over-The-Top Grass Herbicide can be applied around listed established varieties of evergreens and cedar shrubs and controls grassy weeds including Bermuda.
Gordons Ornamec Over-The-Top Grass Herbicide is safe to use on Tall Fescue, but not Kentucky Bluegrass, so it would damage your desirable turf if you have these grasses mixed together.
You can use Hi-Yield Triclopyr Ester to help control Bermuda grass in your Fescue and Bluegrass lawn.
We also recommend calling your local county extension office as they usually know the optimum times for spraying lawns in your area.
Gordons Ornamec Over-The-Top Grass Herbicide is not labeled for bahia grass nor is it safe to use on it as it is a grass killer.
Gordons Ornamec Over-The-Top Grass Herbicide is a selective post-emergent systemic herbicide that is labeled for controlling Bermuda in established Zoysia and Fescue. We cannot say if it will be effective for eliminating the field grass out of these turfs.
Gordons Ornamec Over-The-Top Grass Herbicide is labeled to kill grassy weeds in ornamental areas, so most likely, it would not effect the clover.
Gordons Ornamec Over-The-Top Grass Herbicide can be used to control Bermuda in fescue, but it cannot safely be applied to ryegrass. Prograss EC Herbicide is one of the few products listed specifically for removing Bermuda from fescue and ryegrass.
Gordons Ornamec Over-The-Top Grass Herbicide is not labeled to control broomsedges, only certain types of grasses. We would recommend to contact your local cooperative extension office and speak to the master gardener for more information regarding control and only mentions using glyphosate to kill it. Most of the literature we're finding has to do with cultural control rather than herbicide control. Here's a link we were able to find, I hope it will be useful: http://plants.usda.gov/factsheet/pdf/fs_anvi2.pdf
Gordons Ornamec Over-The-Top Grass Herbicide is not labeled to target Mugwort (Artemisia vulgaris). It is only for grassy weeds
Yes, Gordons Ornamec Over-The-Top Grass Herbicide can be sprayed over top of your roses to kill the Bermuda.
Gordons Ornamec Over-The-Top Grass Herbicide can be used to control dallisgrass in tall fescue only and will not control nutsedge at all.
Yes, Gordons Ornamec Over-The-Top Grass Herbicide is labeled to control a broad range of grasses safe for groundcovers, shrubs, trees, landscape beds, container yards and grower nursery fields. Please refer to the product label for the grassy weeds you are targeting.
As long as you do not apply the Gordons Ornamec Over the Top during the hottest parts of the day when temps would be 85 degrees or higher, it doesn't matter the surrounding days temperatures or the max for that day. If you treat in the early morning or late evening just before sun down, the plants will be under less stress and you will be able to apply it under their recommended temperature range.
Gordons Ornamec Over the Top Grass Herbicide can be used along with a surfactant. Please refer to the product label instructions on mixing and application that will fit your specific needs.
You should wait at least 24 hours after application of Gordons Ornamec Over-The-Top Grass Herbicide to water the area.
Gordons Ornamec Over-The-Top Grass Herbicide can be used to eliminate bermudagrass in Tall Fescue and Zoysiagrass lawns only. The application rates will be determined by which type of turfgrass you have and the time of year you are planning to apply.
Please refer to Sections 3.1 & 3.2 on page 2 of the product label for recommended rates and timing for each turfgrass.
A Non Ionic Surfactant is also recommended for best results.
Gordons Ornamec Over-The-Top Grass Herbicide states to make applications in the Spring & Fall. We would recommend checking with your county cooperative extension office for assistance with specific timing in your area.
Depending on if you are treating annual or perennial grasses, the Gordons Ornamec Over-The-Top Grass Herbicide the kill time can vary and may require multiple sprays. The product label states that 3 applications will be needed for perennial grasses and for annual grasses, repeat applications may be required throughout the season.
