Q.calla lilies
I want to use calla lilies in my wedding the end of November and I want to grow my own to use, so the question is, can I get them to bloom at that time and how?

Calla Lilies are summer blooming flowers.
Forcing flowers to bloom out of their normal growing period would require a greenhouse location and carefully timing of bulbs, controlled light and temperatures.
I would not rely on your garden to provide November Calla Lily flowers.
Order your flowers from a greenhouse, flower shop or direct order from growers.
https://www.gardeningknowhow.com/ornamental/bulbs/calla-lily/growing-calla-lilies-and-care-of-calla-lilies.htm
https://www.gardeningknowhow.com/ornamental/bulbs/calla-lily/calla-lily-winter-care.htm