Timing needs to be right for both the weeds and the insect. Presently there are no insecticide tank mixes registered for glyphosate, Liberty or Odyssey for applications in canola. Recent PMRA guidelines advise that any tank mixing products that are registered for use in canola is acceptable — even if the tank mix itself isn’t registered. Click here for a link to registered tank mixes, taken from the Saskatchewan Guide to Crop Protection.