Gastrochilus, a genus of orchids, require specific care to thrive. Basic Care Needs include ample indirect light, moderate watering, temperatures between 10 - 24°C, and well-drained orchid media. Common Challenges involve dealing with pests like slugs and aphids, managing fungal and bacterial diseases, and balancing correct light exposure. Seasonal Considerations include lowering water frequency in winter and ramping up during growth periods in spring and summer. With regular care, these exotic plants can flourish.