For rhigozum, well-drained, loamy or sandy soils are ideal with a location offering full sun exposure. Water needs are typically low, as these are drought-resistant shrubs. Begin by loosening the soil and incorporating organic matter if needed. Plant rhigozum at the same depth as the container they came in, spacing them according to mature size. Water thoroughly after planting and maintain light moisture until established. Best practices include mulching to conserve water and reduce weed competition. Recognize the needs of different rhigozum species, tailoring care accordingly.