Tropaeolum Azureum

The extremely rare and absolutely fabulous blue climbing nasturtium has thin twining stems which produce solid sheets of dazzling cobalt blue/ purple flowers from the leaf axils of delicate, attractively-lobed leaves. One of the most astonishing perennial plants of dry places in Chile, it dies down to deep resting tubers in winter which are best kept dry. It is one of the absolutely ultimate alpine house plants. We have been advised that this seed will possibly not be available after next year.