Aurora Innovations Procision Classic (Pallet Of 30)Procision Classic is the traditional professional mix perfected. A reliably consistent media with excellent drainage characteristics and without lots of added nutrients. This approach lets the gardener control inputs: either by heavy feeding, utilizing the mix in a quasi hydroponic approach, or as a base mix to be amended with the particulars of a growers input program. Comprised of coarse sphagnum peat, perlite, dolomitic and calcitic lime, and a