Breeder says harvest at 70days,latest pics up are ...

Hey doobie, clear trichomes means the plant's not ready, usually trichs take an average of two weeks once they start to mature , the critical is a quick flowering sativa, these gens buff out at the very end and rippen quickly you could be expecting to harvest anywhere around week 12 maybe 11 if you're lucky. Keep checking the trichomes is all i can tell you, only they'll be able to indicate for sure once the rippening process has started.

The breeder harvest time recommendation is based on what they've experienced in their grow environment and as an average through out the entire crop. Everyone has a different grow environment and growing methods therefore it can fluctuate. Take those amount of days as a general guideline. In your case it will be longer but you only require 2-3 watering with plenty of runoff to give your plant an appropriate flush. Another two weeks minimum in your case, best of luck and congrats in advance!