Auto White Widow DP coco grow

After re checking the dates and then using a date calculator :). It turns out were at day 65 today not day 61. The furthest matured plant started getting amber trichomes this morning. Id say out of every 100 trichs there 1 or 2 amber. Im trying to figure out why this plant is further along than its 2 sisters that got germinated and planted at the same time. The obvious would be a phenotype difference, where this one grows and matures a little faster but i dont think thats it. This plant was the smallest of the 3. Which made me not LST it close to as much as the other 2. As they transitioned into flower this plant had a huge stretch, which made it so its canopy wasnt as dense as the others. Which also made me not defoliate this plant. So I think the stress out onto the 2 sisters is just showing itself. They probably have 2+ weeks left. Where the mature plant probably has 7 days left. Well see, ill only chop at 10% amber.