Looking for a way to prevent weeds for a beautiful lawn all season long? A single application of Scotts® WeedEX™ Prevent with Halts® in the early spring can prevent crabgrass and problem weeds. Rain, snow, or freezing weather won't affect the product performance, so you don't have to worry about the elements after you've applied. Apply easily with a Scotts® broadcast, drop, hand-held or Wizz™ spreader to all lawn and grass types (except dichondra or bentgrass).
Apply to a dry lawn and then water in
Do not use if sowing grass seed - will prevent grass seed for up to 4 months