To thrive as a Plant Sitter, you need practical knowledge of plant care, including watering schedules, light requirements, and pest management, often supplemented by prior experience or horticulture courses. Familiarity with basic gardening tools, moisture meters, and plant care apps is beneficial for efficiently monitoring and maintaining healthy plants. Reliability, attention to detail, and clear communication with plant owners are standout soft skills in this role. These qualities are essential to ensure client satisfaction, maintain plant health, and address any issues that arise during an owner's absence.