Grown indoors hydro lights bloom outdoor container?

Hello, I have a plant that was grown indoors under lights in a deepwell set-up. I want to transplant to a container and have the plant bloom and finish outside. My question is what would be the best soil mixture to put the plant in and how should the container be set-up such as rocks on the bottom etc. I want to use a 5 gal. bucket. I want to see the difference in the buds from a plant grown completely indoors to one grown indoors and bloomed outside.
Thanks for any Info you can give