XL contains which two active ingredients?

XL contains which two active ingredients?

• A. Benefin + Oryzalin
• B. Benefin + Trifluralin
• C. Oryzalin + Trifluralin
• D. Diuron + Oryzalin

Answer: (A)

XL is a turf herbicide designed to stop weed seeds from germinating. Its two active ingredients are Benefin and Oryzalin. Benefin provides preemergent control over many common annual grasses, and Oryzalin broadens that spectrum to cover additional grasses. Together they create a soil barrier that prevents weeds from successfully germinating and establishing in the lawn. Both act as preemergents, so the timing of application—before weed seeds sprout—is essential for best results. Other herbicide pairings involve different active ingredients and weed targets, so they’re not part of the XL formulation.

XL is a turf herbicide designed to stop weed seeds from germinating. Its two active ingredients are Benefin and Oryzalin. Benefin provides preemergent control over many common annual grasses, and Oryzalin broadens that spectrum to cover additional grasses. Together they create a soil barrier that prevents weeds from successfully germinating and establishing in the lawn. Both act as preemergents, so the timing of application—before weed seeds sprout—is essential for best results. Other herbicide pairings involve different active ingredients and weed targets, so they’re not part of the XL formulation.