Ignore the hairs and the hair color.

The THC is found in the trichs and resin.

If a trich has turned amber, it has degraded into other cannibol byproducts. Don't let them turn majority amber...

If your fan leaves are now yellowing, i means the plant is drawing on the nitrogen from those leaves for the flowers.

Quite normal and a good thing even.

Look for 75% cloudy or cum colored trich heads.

Tuff to say how long to go, I didnt raise them. But by all sounds, it wont be long....to save you from hours of checking the plants all over, just pick the easiest bud you have access to with the scope.

Keep checking it daily. They will turn cloudy, thats the time.

HAPPY CUM COLORED TRICH HUNTING...