This year Iv noticed a lot of spider mites in the corn. We uslly dont see the out break that were having and not sure if its too late to spray for them or what to do. The problem is that we just havent had a rain since late May (we flood irragate) to help with "washing" them off. Is ther anything I can do at this stage, corn is filling now, or am I too late? Is ther anything that could of been done earler?

Boomer