Fast Action Roundup Ready to Use Weedkiller is a systemic weedkiller that kills weeds from the inside out. Fast Action Roundup attacks the roots to stop weeds returning. The fast acting formula gives results in 1 2 days. It also fully degrades in soil to allow replanting. Use Fast Action Roundup Ready to Use Weedkiller 5L from February to November. Comes with pull and spray trigger which allows 15 seconds of continuous spraying. Fast Action Roundup Ready to Use Weedkiller 5L will treat up to 150m
