Inexpensive Canadian greenhouse tomato production
They had a label "Product of Canada". That means they must be greenhouse grown which is very impressive considering the cost of greenhouse growing. If FB is selling them for $1/lb that means the grower is getting $0.75/lb or less. Also tomatoes are little on the higher maintenance side to achieve good taste and yields.
Most people probably do not care, but I am extremely excited that someone has accomplished such tomato yields in Canadian conditions, that they are able to match consumer pricing of cheap tasteless imports and at least break even.
I am into inside growing (of anything), have worked for cannabis company and designed portions of automated distributed computer controlled hydroponic growing system for them. It was an amazing system, although pricey - some $250/sft in 5-digit sft facility. Since then I have designed and built much cheaper systems mainly for nursing and growing tomatoes, not as nearly as sophisticated as that cannabis system though. Until now I did not think it was possible to grow tomatoes and make profit at these pricing levels. Tomatoes are very energy hungry and require almost as much light as cannabis and temperatures around 20'C.