Potting medium
Revision as of 12:36, 6 December 2005 by 140.254.84.211 (talk)
1. material used for growing plants in containers. Mixes may include vermiculite, perlite, sand, peat, charcoal, loam and fertilizer.
Spaghum Peat Moss is an integral part of good potting mediums.
Source: http://www.soils.agri.umn.edu