@TORX usually keeps a very good up to date announcements of up coming events on here. He tracks them on different forums and social media. As far as I know, the Niagara Coral Show on March 21 2020. You can check out the information about it at
https://niagaracoralshow.ca/ . The next one that I know of after that is The London Frag Fest on May 3rd, I believe, and it's going to be held at " The Factory" in London. Check out The Factory web site as it has lots of thing the rest of the family can do while mom/dad check out The Frag Fest. Check for more information here
https://londonfragfest.ca/ I'm sure there will be lots posted about it on here when it gets closer. Brantford has one also but I haven't heard any details on it yet.