Before you hurl your prunings or, later in the year, the border trimmings onto the heap or feed into the chipper, it might be worth evaluating what you have in…
This vine is a fast grower and needs rich soil in which to grow well in. You will need to make sure that your garden support or trellis is sturdy enough to support the weight.
Propagation is by seed in the spring or autumn, by semi-ripe cuttings in mid-summer or by layering in the winter.
Pests, diseases or disorders
Phytophthora crown and root rot, Botrytis, Cats (as the vines give off a catnip-like scent).