GC Weedkiller 540ml

Roundup GC is a concentrated weedkiller for larger areas. It is a systemic weedkiller that kills from the inside out. Kills weeds right down to the root so they don't come back.

• 540ml concentrated weedkiller for larger areas.
• Starts working in hours, fully degrades in soil to allow replanting
• Kills right down to the root.
• Treats an area of 540m2, equivalent to 2 tennis courts