I’m definitely interested in fast finishing seeds. How fast is extremely fast? I feel like the weather in southern Ontario was terrible this year after the first week of September, and my girls needed a lot longer than that.In southwest ontario, i place 4 stakes around plant (2 ends higher than other) and attach plastic sheet to tops and slope it. It becomes a dew shield (like a carport) and prevents mold for the most part.
I have used the H2O2 and water bath and it works nice.
Next year, may i suggest trying purple satelite or green mountain grape (from ace seeds). They are extremely fast flowering and you would harvest before thieves even think about stealing.