I will most definitely look at the label on this next fert purchase. When I bought my first "Schultz" fert, I was a real newbie, orchid fert grabbed it not knowing what to look for, so now I am still a wiser newbie with a mission. I just can imagine a boring dinner, guess that's what my chids are trying to tell me. Peter's, the best, not seen Jack's but do appreciate your imput...my brain will never be full when it comes to my chids. Tks