PREMIER HORTICULTURE 713445 HP Pro Mix Growing Media, 2.8 cu ft High porosity peat-based growing medium, ideal for water sensitive crops, rooting cutting and/or low-light growing conditions Suitable for a wide variety of horticultural plants, especially when high air capacity and extra drainage are required Suitable for a wide variety of horticultural plants, especially when high air capacity and extra drainage are required High perlite, peat-based growing medium High drainage capacity; Designed for water sensitive crops