Dwarf peace lilies (e.g., Spathiphyllum 'Petite', S. wallisii) are compact, easy-care houseplants, reaching only 12–18 inches in height. They thrive in low-to-medium indirect light, requiring weekly watering when the soil dries and, for some, monthly feeding in spring/summer. These air-purifying, tropical, shade-tolerant plants are ideal for small, bright, or shady indoor spaces.