A. Knutson Potting mix
Cuttings: I use composted manure mixed with sawdust to root cuttings in — it works great; don’t need rooting hormones.
I use a 50:50 vermiculite/peat mix to start seeds
Transplants and containers:
1/3 composted manure,
1/3 sandy loam,
1/3 peat moss
Articles
Grow Delphiniums from Seed
Container Gardening
Recipes
Garden Loam Potting Soil
John Innes Potting Compost
Orchid Potting Mix
Cacti Potting Mix
Alpines Potting Mix
Shade Potting Mix
Cutting Potting mix
A. Knutson Potting mixes
CORNELL MIXES
Cornell Peat-lite Mix
Cornell Foliage Plant Mix
Cornell Epiphytic Mix
Standard Potting Mix