This potting mix has been specially formulated to provide the perfect container growing environment for ferns. It is a blend of high-quality ingredients, carefully selected to provide excellent drainage, aeration, and nutrition for your ferns. The mix contains peat moss, which is known for its water-holding capacity, and perlite, which helps to improve drainage and prevent compaction. Pine bark mulch provides a natural source of organic matter and helps to regulate moisture levels in the soil. Charcoal helps to improve soil structure and provides a natural source of nutrients. Sand helps to improve drainage and aeration. The addition of lime helps to balance the pH levels in the soil, creating a more hospitable environment for ferns.