Gerrardanthus ‘Big Foot’ 4”

Gerrardanthus macrorhizus (Big Foot Caudex). Native to arid regions of Africa, where it grows in rocky, fast-draining soil with intense sun and long dry periods. The swollen caudex stores water, allowing it to survive drought cycles. This plant is grown for its thick base and trailing vines. Leaves are small and green, emerging from long, climbing stems.

Light requirements.
Prefers south and west windows.
Place at the window.
Grow lights 5000K–6500K.
8–12 inches from canopy.
Foot-candles: 1,500–3,000 for active vine growth.

Watering & environment.
Allow soil to fully dry out between watering.
Use a chopstick or moisture meter to confirm the root zone is completely dry before watering again.
Prefers low humidity and strong airflow.

What your plant is telling you.
Needs water: vines soften and lose tension.
Too wet: caudex becomes soft, risk of rot.
Light issues: weak, thin vines and slow growth indicate low light.