When can i expect to see bud?

my plant was started around may 24 weekend and is now approxamelty 3.5 feet tall. One of my firends also interested in growing mentioned to me that in canada the gorwing time tends to be much longer as gorwing outdoor is slightly colder then other climates. I was wondering if anyone else had any expirince with growing in canada and if so which month should i expect to see bud formation.

P.S its guranteed to be feemale it has shown signs.

depeds on strain...Sept.

depends largely on the strain and how far north you are. lets say you are in northern saskatewan for example it will take a week longer then down south at the border in my case i could harvest around end of sep to first week of oct and after that i had to rush it in do to the temps then.