Last year many who live in the NE had tomato plants that fell to the late fungus blight, myself included. I'm going to assume that the disease is probably left in the ground in some form or another.

We are now about 5 weeks away from planting. Is it advisible to apply Corn Meal to the soil now? Or when would be the best time, before or after planting seeds?

The area where I plant vegetables is raised and about 400 sg ft.

TY in advance

Jim