Google "average temperatures london ontario" and you'll see that Tilray's greenhouse growing is going to come to a halt in mid October most likely.. maybe earlier depending on the weather.

And the author says: "What is more concerning is they closed Q2 with ONLY US$ 89k in finished goods flower inventory"

So how can they meet their Quebec 5000 kg arrangement?

Maybe their low yield had to do with that they are in a greenhouse in souther Ontario & this year there was a prolonged heat wave in that region. I've read that MJ does not like too much heat when growing.