Ready to harvest? What do pink hairs mean? And some pics of my growcloset :]

So.. this one plant is SO close to being ready to harvest.. the trichromes are turning very cloudy white, but i'm waiting to see the first signs of amber, you think she's ready now?
And, what do you think of my other 3 little ladies? The one in the pink pot is a white rhino.. :P
And one of them has very noticibly pink hairs growing from the top most buds.. why could this be? a certain strain?
The last picture is of the pinkish hairs, not that noticible in the picture, though.
So.. what do you think everyone?!
Much love all
:P

damn dat looks like a early misty plant u hardly gettin anything off it i dont know tho im not an experience seasoned grower

Only you can tell when its ready for harvest :jointsmile: , they all look like they have been grown under low light levels ,and the rhino looks like a bean pole ! :wtf: - not that much bud on any of them , alrite if its your 1st shot though !

I know there kinda skimpy.. they've been growing for almost 6 months now. i dont think we moved the light up regularly enough, so they never got very tall.. but oh well.
This is my first time growing and i am quite proud of my little ladies.. dispite their height problems.. and only one is ready to harvest, the other three still have quite a few weeks to go. Must have had an autoflower strain or something..
And what do PINK HAIRS mean?! There even more pink then yesterday, almost magenta, but only on the topmost bud sites.. just curious if this is a tell tale sign of a certain strain or something..
And they dont smell at all yet! Even the one covered in buds has very little fragrance.. which is cool with me, since i live in an apartment, but why is this?
Thanks so much for everyones help
:]

the hairs depend on strain and length of flowering time....often times they'll start out white and start to turn brownish.....some strains they turn purpleish some other colors.....
it's totally normal so dont worry

just dont' go by pistil color to determine harvest.....only go by trich color