Originally Posted by greendoctor
I like FEAture 6-0-0(Crop Production Services-Agrium), Miller Chemical Microplex is a good one if you need a little bit of everything. I also like Sprint 138 if I need iron only. But, on turf, green comes from supplying available iron, manganese, magnesium, and sulfur. It is different from a nitrogen green which not the same color and sucks for whoever has to mow that surge growth mess.
Do you ever apply just micros without N or K? If so, would this be suitable to apply to warm season turf late in the year to give it a color boost without adding nitrogen? Could this mixture be applied at low volume, say 1 gallon per 1000.