I have heard two sides to using miracle grow orchid products in general. I have one side that believes it is truly a miracle and others that blame the product for the death of their orchid. Maybe it does have to do with their individual feeding routines, but I also think it just has to do with too much of a good thing. The MG orchid soil is fertilized already but then when added with another fertilizer and the "fabled" bloom booster, yikes.