The hylocomium genus, prominent in boreal and polar regions, requires basic care revolving around cooler temperatures and shaded light conditions. Moist, well-drained, humus-rich soil is recommended for promoting ideal growth. Challenges include sensitivity to overly dry conditions and pests like slugs and snails. Transitioning through seasons, hylocomium demands extra care during hotter periods, necessitating stricter water management to avoid desiccation. Autumn is when it spreads quickly, and hence, careful monitoring is advised then. Winter care includes safeguarding against frost and maintaining sufficient moisture levels.