- Indoor Flower Time: 65-75 daysThis is a classification system we have developed in order to provide cultivators information regarding the amount of phenotypic variation that should be expected. Simply put, this describes the uniformity or lack thereof.
The PVI index is calculated with a formula using a variety of observed traits. Although the formula we developed outputs a quantitative number between 1 and 10, we are publishing the results in qualitative format. The qualitative parameters we are: Very Low, Low, Below Average, Average, Above Average, High.