Near-north Ontario, French River | How much earlier are you trying to plant? If you are hoping to gain a couple of weeks,lay black plastic down on the down and plant through the plastic. I suppose you could put a small hoop tunnel over the row as well. If you are trying to gain a month, or plant during the winter then a greenhouse might be your only option, may need grow lights as well to provide adequate 'daylight" |
Growing corn in a greenhouse?
