Planting mixes (especially good for seedlings) Cornell University Modified Peat-Lite Planting Mix: for large jobs (1 part=one full wheelbarrow, about 4.5 cu. ft.) Peat Moss 2 parts Perlite 1 part Vermiculite 1 part Dolomitic Lime (raises pH) 4 cups Superphosphate (0-20-0) 5 cups Osmocote or other slow release fertilizer (19-6-12) 8 cups for small jobs (1 part= a 32 oz. coffee can) Peat Moss 2 parts Perlite 1 part Vermiculite 1 part Dolomitic Lime (raises pH) 1 tsp. Superphosphate (0-20-0) 2 tsp. Osmocote or other slow release fertilizer (19-6-12) 1 Tbs. ======================================================= The Rodale Instute Mix (organic): Very old, well-finished, and finely screened compost 4 parts Perlite 1 part Vermiculite 1 part Peat Moss 2 parts ======================================= Another organic mix (from the book, "Rodale Organic Gardening Solutions"): shredded peat moss 1 bushel perlite or vermiculite 1 bushel ground limestone 1/2 cup bloodmeal 1 cup colloidal phosphate 1 cup greensand 1 cup (1 bushel = 1.24 cubic feet) ========================================
Note: when using peat moss, premoisten the peat moss to aid moisture retention. In a hose-end sprayer, put one tablespoon liquid dish detergent in the jar. Set sprayer to mix one tablespoon per gallon of water. Thoroughly water the peat moss with this solution before mixing with other ingredients.