Members of the genus hydatella thrive best in aquatic or semi-aquatic environments, favoring moist, well-draining substrates. They require ample sunlight to flourish. When planting hydatella, start by preparing a wetland-like bed or container with appropriate soil, positioning the plants with ample space for growth, and ensuring steady water availability without oversaturation. General best practices include gentle handling during transplantation and regular monitoring of moisture levels. Each species may have unique requirements, warranting further research for species-specific care.