My husband and I have planted corn 2 years in a row. Both years we've had problems with it falling over, probably after a heavy rain or wind. The only thing we can think of that might be causing it is where our garden is located. Our back yard is down lower than our front yard. Is it possible the wind/rain is whipping around down in the lower area of our yard? If so, is there anything we can do to prevent it this year? What else could it be? Thanks!!