how do you know when its time to harfest?

I was wondering do do people tell when to harvest besides telling by the brown hairs because iam on day 55 of flowering and it the main colas still have all white hairs but the smaller ones have both i would post pics but the camera doesn't have good resolution so you cant really see the bud but you can still look at them in my grow journal.


https://www.rollitup.org/grow-journals/123808-my-first-ever-grow-closet-5.html

TRICHOME HARVEST CHART




of couse someone that likes to argue, will argue with this post.

YOU CAN GO BY A CALANDER, AND IT WILL BE BETWEEN 8 AND 9 WEEKS FOR MOST INDICA.
You can buy a $10 lighted battery operated 10X microscope at Radio Shack to examine the trichs.
You can wait until all the hairs are reddish or browish or dark beer colored.

again, all the above are rules of thumb and many will argue this, but until you've done a few grows and learn any better, this is good advise.

alright thanks man i will take a look today does it have to be lighted operated?

I think so.