FMC says its SquareOne herbicide, designed for newly seeded turf, offers control of crabgrass and other small broadleaf weeds—without the wait.
SquareOne works on existing broadleaf and grassy weeds at application time. It continues to hold back grassy weed competition until new turf is established. The product can be used in spring and fall on lawns, athletic fields, sod farms and golf courses.
Unlike some other products that are too harsh on new turf or require multiple applications, SquareOne can be applied just one day before seeding or as early as seven days after emergence on most cool- and warm-season grasses. Weed populations are reduced from the start, allowing for maximum turf density with fewer herbicide applications or the need to reseed the following spring.