Michigan Peat 1227P Baccto Potting Soil, Premium, 8 Qt | Featuring a fertilizer package consisting of both starter and slow-release fertilizers, BACCTO premium potting soil is ideal for use right out of the bag as a general-purpose potting soil. Whether used indoors or out, the advanced, proven blend of rich dark reed sedge peat, perlite and sand ensures successful growing in containers or beds.