instead of a 3 day extention, you can let her a couple of weeks. you did 8 weeks last time. This time go buy a pocket microscope, let her go up to 8, and start checking withe scope. When 20/30% of the trichs are amber, you may harvest. You will be surprised how long she can go, you may have even 3 weeks more than you have expected. Be patient, you will be rewarded in the end:thumbsup: