Back in 2007 I abandoned ficam for use on ants and started using Master ME (chlorpyrifos) and found that my call back rate for ants dropped dramatically but of course like any insecticide which actually works they've banned it so I'm back to Ficam.
Has anybody used/found a suitable replacement for ME, preferably another encapsulated product and had any degree of success with it?
It looks like being a good ant year so I want to cut my remedials to the minimum.
