Day 83 is the harvest day.
The weight of these buds is unknown, but the Masters of this site will be visually approximate. I have all the confidence in their knowledge in elementary physics.
@Tazard1,a constant temperature of maximum 26 degrees Celsius during the day, and at night the temperature was constant 22 degrees celsius. And the genetics of the plant has a role in color, but from what I read on the internet, the temperature of 26 degrees celsius during the day and 22 degrees celsius night contributes to the color of the buds.π