How often do morning glorys produce seeds? also how often do their flowers bloom?

Morning Glories will bloom all season, but the blossoms typically only open in the morning. (Hence the name.) Each fertilised flower will produce seeds, in abundance. In fact, Morning Glories can quickly become a nuisance if not kept under control. Seed pods can be harvested as early as June, depending on your climate, and continue through until first killing frost.

How often do morning glorys produce seeds? also how often do their flowers bloom?
Morning glories "go to seed" or produce seeds at the end of their blooming season in the late fall. Mine begin to flower in July and bloom through the first frost, usually in October. I am in upstate NY.