Happy first day of fall! It was a dry, sweltering summer across Ontario, and I’ve heard from some growers that it was the most challenging summer they could recall in recent memory based on the heat alone.  Oppressive heat and humidity pack a punch that leaves everyone feeling sluggish – you, your staff and your plants.  While we won’t complain too loudly (winter’s coming!), learning from this year’s challenges will help in summers to come as we experience more extreme weather. Continue reading “Summer School: Lessons learned from another hot, humid Ontario summer” →