Hello, Back in February of this year I had corresponded with Alberto Castillo regarding potting mixes for bulbs. Alberto had said to me, 'As matter of fact, I am not doing you any favor, as once you adjust your mixes and everything explodes into growth with you it will be like a curse!' Well, cursed I have been and I could not be more pleased. Linda Foulis Hi Linda and the rest of PBS, Maybe you or Alberto would like to share your recipe for the mix. I know I would enjoy the curse as I am sure many others in PBS would appreciate the same curse. I would be most grateful for any information you would share, Glen Pace Pace Gardens Michigan, USA USDA zone 5b where it isn't too cold tonight but the snow is supposed to start tomorrow night and the Spiranthes cernua are blooming prolifically.