How to Water Cissus cucumerifolia?
Even soft damp soil, do not allow full substrate drying between watering

Cissus cucumerifolia · Cissus cucumerifolia
Grow in pots of loam-based compost in bright, filtered light. Water moderately while in growth and apply a balanced liquid feed monthly; water sparingly in winter. Pot on every 2-3 years and top dress in spring
Even soft damp soil, do not allow full substrate drying between watering