I know they are different plants that are the same age, what I was wondering is, do you think the size difference has much to do with variances in the length of the vegetative period, before flowering kicked in, or were they significantly larger the whole time, even before any flowers started showing. DPs plants seem to get quite large and Im thinking maybe the size difference might have a lot to do with the autoflower gene used when the seeds are produced, more than which photo parent the other attributes are from. If one auto gene is programmed to allow the plant to veg even a few more days, that could significantly increase the overall size potential of the plant. But maybe Im crazy and over thinking the whole thing...