In this INsauga News article, Ryan Statham from Davey Canada's Strathroy office says shorter daylight hours trigger fall color changes, while weather conditions influence the intensity and vibrancy of autumn foliage.
The shift from green to red, orange and yellow typically starts around mid-September in northern areas of the province and continues through October.
The timing of colour change is about the same every year, but the intensity of colours can vary with climate and weather, Ryan Statham, an ISA-certified arborist with Davey Tree in Strathroy, told INsauga.com.
“Cold weather, hot weather, those certainly have an impact on fall colouration, but cold weather isn’t actually what makes leaves change colour,” said Statham.
To continue reading Ryan's advice, click here.
More from Ryan Statham:
The Davey Tree Expert Company provides research-driven tree services, grounds maintenance and environmental and utility infrastructure consulting for residential, utility, commercial and environmental partners in the U.S. and Canada. Established in 1880 and headquartered in Kent, Ohio, Davey has over 12,000 employees who create and deliver sustainable solutions. Davey continues to grow through expertise with the SEED Campus, its newest commitment to training, research and safety. Become part of the Davey legacy by applying today and join one of the top ten largest employee-owned companies in the U.S.
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