Roundup GC is a concentrate glyphosate weedkiller that kills weeds right down to the roots so they don’t come back. Diluted in water and sprayed lightly onto weed leaves it starts working in hours
- Liquid concentrate weedkiller provides economical control of large areas of weeds.
- It starts working in hours to kill weeds and roots.
- The systemic action takes Roundup right down to the weed’s growing points to kill all weeds from ‘inside out’.
- Roundup GC kills most garden weeds and grasses with a single application.
- You will see some visible yellowing of the leaves and stems after 48 hours.
