About
Gerrardanthus macrorhizus is a tuberous-rooted climber from tropical Africa producing large, swollen, above-ground tubers from which slender climbing stems emerge bearing lobed, bright-green leaves. A striking and unusual succulent climber for a heated greenhouse or frost-free garden.
About the genus
Gerrardanthus are tuberous-rooted climbing plants in the cucumber family (Cucurbitaceae), native to tropical Africa, grown for their large, swollen, above-ground caudex and ornamental climbing stems. Suitable for heated greenhouses and frost-free gardens.
Plant details
Suggested usesBorders, containers, mixed plantings.
Care notes
CultivationPlant in well-drained soil in a suitable position. Water during establishment.
PruningRemove dead or damaged growth as needed.
PropagationPropagate by division, cuttings, or seed as appropriate.
Pest resistanceGenerally pest-free. Monitor for common garden pests.
Disease resistanceGenerally disease-resistant. Ensure good air circulation.