Here is the Toronto Life Article from last month.
Melancthon’s windswept highlands spread out like a grand table underneath the sky. At 1,700 feet above sea level, southern Ontario’s highest point, the air is different: cool and often foggy, it’s a world away from smog-suffocated Toronto, which lies 100 kilometres to the southeast.
The climate is ideal for raising crops, and tens of millions of kilos of potatoes are grown each year in the township’s rich, silty loam.
The karst, or fractured limestone, that lies beneath the soil delivers an almost perfect drainage system—no matter how much it rains, crops never flood
Click here for the entire article: