A: One quart of this concentrate makes 5 gallons of spray. The recommended mixing ratio is 6.4 fl. oz. of concentrate per 1 gallon of water to treat 1,000 square feet.

A: No, this product is not safe for application to St. Augustine grass, as damage may occur. It is suitable for use on other common lawn types such as bluegrass, fescue, ryegrass, bermudagrass, and zoysiagrass.

A: Howdy neighbor! Yes, Gordon's Trimec Platinum All-In-One Weed Control will harm or potentially kill desirable trees and shrubs if it is sprayed over their root zones. The active ingredients can be absorbed through the shallow roots of ornamentals or any exposed bark, causing severe leaf curling, stunting, or plant death. To keep your landscaping safe, you should never apply this product within the drip line of any valued trees or shrubs.

A: Howdy neighbor! Yes, Gordon's Trimec Platinum All-In-One Weed Control Concentrate will kill wild mint species (such as ground ivy or Creeping Charlie), but it may require a repeat application for thick, culinary varieties. Because this advanced formula combines five powerful selective active ingredients, it targets the tough, vine-like broadleaf root systems of the mint family without harming your surrounding lawn grass.

A: Thank you for your question. Gordon’s Trimec Platinum is primarily designed for broadleaf weed control and may injure or suppress bentgrass in turf, but it is not typically considered a complete control solution for established bentgrass. Results can vary depending on turf type, application timing, and environmental conditions.

A: Thank you for your question. This product is not labeled for use in sweet corn and could damage or kill corn plants if applied or if drift occurs. It is intended for use on turf areas only.

A: Howdy neighbor! You must wait 3 to 4 weeks after applying Gordon's Trimec Platinum All-In-One Weed Control Concentrate before you can safely reseed the treated area. This critical waiting period allows the product's five powerful active ingredients to fully break down in the soil so they do not stunt or kill your newly sprouting grass seedlings.

A: Howdy neighbor! For Gordon's Trimec Platinum All-in-One Concentrate, you should mix 6.4 fl. oz. of concentrate per 1 gallon of water to treat 1,000 square feet. This rate is effective for both spot treatments and broadcast applications on common lawn types like Kentucky Bluegrass, Fescue, Bermudagrass, and Zoysiagrass.

A: Hello, this product will not work on dallisgrass as it is specifically formulated for broadleaf weeds and different grasses like crabgrass or nutsedge. Dallisgrass is a much hardier perennial weed that typically requires a specialized herbicide

A: No, this product is not labeled for use on centipede grass. It is intended for use on other common lawn types such as bluegrass, fescue, ryegrass, bermudagrass, and zoysiagrass.