Persistence and dedication are needed to get rid of bindweed; roots left in the soil after cultivation will regenerate in about two weeks. Be prepared to pull it all up every three weeks.

How do I permanently get rid of bindweed?

As bindweed is a perennial weed, it can only be completely killed with the systemic weedkiller glyphosate. This needs to be applied to the leaves, which is then taken down into the roots as bindweed grows. Other types of weedkiller will kill only the top growth, and bindweed simply regrows from the roots.

Is bindweed an annual or perennial?

LIFE CYCLE. Field bindweed is a hardy perennial found throughout California below the 5,000-foot elevation line. It spreads from an extensive rootstock and from seed. Most parts of the bindweed roots and rhizomes can produce buds that can create new roots and shoots.