Tetradenia thrives in environments that mimic its native habitat, which is characterized by intermittent periods of drought and rainfall. This species exhibits a high level of drought tolerance, requiring minimal supplemental watering. Its water regimen should be once every three weeks to maintain an appropriate moisture balance without over-saturating the soil. As tetradenia is more commonly grown outdoors, it's important to consider how natural rain patterns may influence watering schedules, particularly for those in climates that mirror its indigenous conditions. For gardeners in temperate zones, tetradenia's resilience during dry spells makes it a low-maintenance choice for xeriscaping.