OMAFRA’s Greenhouse Crops website is a great place to access publications and factsheets.
http://omafra.gov.on.ca/english/crops/hort/greenhouse.html
The ONFloriculture.com blog is run by our colleagues, OMAFRA’s greenhouse floriculture specialists, and it has lots of information on greenhouse flower and ornamental production and IPM.
Greenhouse Canada is a free magazine that includes great information about the Canadian greenhouse sector.
https://www.greenhousecanada.com/
The Canadian Greenhouse Conference is an annual conference that includes a tradeshow and speaker sessions about all greenhouse topics.
ONGreenhouseVegetables 