Foxfarm, 12 QT, Ocean Forest Potting Soil, Powerhouse Blend Of Premium Earthworm Castings, Bat Guano, & Sea Going Fish & Crab Meal, Composted Forest Humus, Sandy Loam, & Sphagnum Peat Moss Give Soil Light, Aerated Texture, pH Adjusted At 6.3 To 6.8 To Allow For Optimum Fertilizer Uptake.